Acceleration of Gravity Using Smart Timers: To calculate the acceleration of gravity using the... Smart Timers Steven Ge AP Physics B1, Per. 7, JSerra Catholic High School Advisor: Mr. Darling, Dana. Sep 11, 2014 Abstract The purpose of this lab is to calculate the acceleration of gravity using the Smart Timers. Drops of ball of equal size and start drops at one hundred centimeter height, the amount of time was counted used the Smart Timers. Repeat the same procedure...
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Marchessault Physics Lab LR Tuesday 8-9:55 Due 02/26/15 Experiment #1 Free Fall Experiment Abstract In this... experiment we studied the motion of an object in free fall, that is an object being dropped from a certain height to Earth’s surface. In this experiment we tested the idea that no matter what the size, shape, color, etc. of the object if it would still experience the same constant acceleration throughout its fall (short distance). The constant downward acceleration it experiences is due to Earth’s...
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Determination of the Acceleration Due to Gravity By A Good Student Abstract The acceleration... due to gravity, g, was determined by dropping a metal bearing and measuring the free-fall time with a pendulum of known period. The measured value is 9.706 m/s2 with a standard deviation of 0.0317, which does not fall within the range of known terrestrial values. Centrifugal forces and altitude variations cannot account for the discrepancy. The calculation is very sensitive to the measured drop...
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Lab II, Problem 3: Projectile Motion and Velocity Oct. 06, 2013 Physics 1301W, Professor: Hanany, TA: Vladimir... Abstract A ball is tossed obliquely. The vectors of position and velocity are measured. The acceleration is calculated. Introduction A toy company is now making an instructional videotape on how to predict the position. Therefore, in order to make the prediction accurate, how the horizontal and vertical components of a ball’s position as it flies through the air should...
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AIM: Finding the gravitational field strength by using a simple harmonic motion of a spring and slotted masses. INTRODUCTION: When a mass suspended from a... spring is displaced, due to the acceleration, kg s-2, from its equilibrium and released it will oscillate up and down with a kind of motion called simple harmonic motion, shm. The period (T), time taken to measure for one complete oscillation, of this motion is: m/kg...
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Calculating for acceleration due to gravity using a picket fence in free fall R. Cajucom, J. Suarez, and J.... Villanueva Performed 9 September 2015; submitted 16 September 2015 Abstract-Limit the abstract to four to five sentences stating the following: (a) statement of the problem, (b) methodology, (c) pertinent results, and (d) conclusion. Avoid numbers and symbols in the abstract. After you have written the abstract, write the title. In not more than 13 words, choose a title that would...
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LABORATORY REPORT Acceleration Due to Gravity Table of contents Objective... 1 Equipment 1 Procedures 1 Recorded data, calculated results, and graphs 1 Discussion 3 Conclusions 3 Objective In this project we attempted to confirm that the acceleration due...
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Sample Formal Laboratory Report for Physics on the Picket Fence Lab INTRODUCTION: Purpose: The purpose of... this experiment is to verify the acceleration due to gravity using the picket fence with a LabPro and probeware. Theory: All objects, regardless of mass, fall with the same acceleration due to gravity assuming that there is no air resistance. Objects thrown upward or downward and those released from rest are falling freely once they are released. Any freely falling object experiences...
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Investigation 2.5: Acceleration Due to Gravity of Different Masses SPH 4CI-01 Al Einstein, James Maxwell, Isaac... Newton, James Watt Mrs. Joldwcks Due Date: July 19, 2008 Cut-Off Date: July 21, 2008 Purpose: To determine if the mass of a falling object affects its acceleration rate. Hypothesis: The greater the mass of an object, the greater its rate of acceleration because more massive objects have more gravitational force exerted on them by the Earth. Materials:...
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(CIDEB) Physics LAB REPORT Uniform Rectilinear Motion Teacher: Patrick Morris Alejandra... Castillejos Longoria Group: 205 ID: 1663878 Abstract The purpose of this experiment, was to prove the concept of the uniform linear motion by using an air track. With this, we demonstrated the impulse and change in momentum, the conservation of energy and the linear motion. We basically learnt to calculate the distance/time, acceleration/time, and...
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Determine the acceleration in a quick sprint. Question What would the participant’s acceleration be if he/she sprints forward... in a positive direction? Hypothesis/Prediction When a person sprints forward, it means he/she speeds up. Consequently, the acceleration should be positive. When the velocity accelerates at a constant rate, the acceleration should remain constant. Therefore, if the participant is moving toward a positive direction and the speed increases, then the acceleration should be positive...
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Is gravity always 9.8m/s2?? INTRODUCTION: A simple pendulum consists of a mass m swinging back and forth along a circular arc at the end of a... string of negligible mass. A pendulum is a weight suspended from a pivot so that it can swing freely. Gravity is the pull that two bodies of mass exert on one another. There are several simple experiments that will allow you to calculate the acceleration due to gravity of a falling object. A simple pendulum can determine this acceleration. The only variables...
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Acceleration Due to Gravity Have you ever wondered why items always speed up when they are falling? Well it all... has to do with acceleration due to gravity. Acceleration is the rate at which an object changes its velocity. Acceleration can be calculated by finding the change in velocity and dividing it over the time. The equation is: a= ∆v∆t (“Acceleration”) Acceleration is also a vector because it has a direction. The units of acceleration are typically m/s2. Gravity is the force that attracts...
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interpretation of the Speed of Sound IB Physics HL Lab report Physics HL coursework... 2008Grade 7 Download or Print Add To Collection 8.4K READS 18 READCASTS 1 EMBED VIEWS Published by xb08 Follow Search TIP Press ⌘F to search anywhere in the document. Info and Rating Category: School Work > Essays & Theses Rating: Upload Date: 09/20/2010 Copyright: Attribution Non-commercial Tags: Lab Reportspeed of soundib physics hl Free download as PDF File (.pdf), Word Doc...
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velocity and time b) To determine the acceleration of the motion of the trolley c) To find the constant force exerted on the trolley... Introduction: Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced. The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the...
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Lab 2 Problem 3: Projectile Motion and Velocity Abstract An experiment to determine how the horizontal and vertical velocity components of... an object change as a ball flies through the air was carried out. To simulate projectile motion, a ball was tossed in the air and analyzed using video software. Upon analysis, it was determined that there was an absence of a horizontal acceleration, but there was constant vertical acceleration due to the presence of gravity. Thus, it was observed that an object’s...
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Physics Lab Report 1. For the wavelength measurement of different colors in the Hydrogen spectrum done in the... lab, tabulate your data recorded along with the wavelength calculations performed for all colors in the spectrum. (2 points) Line Color a_left (m) a_right (m) a_average (m) sinq nm Red 0.235 0.27 0.2525 0.182145 5.47E-09 Green-Blue 0.17 0.33 0.25 0.180505 5.42E-09 Indigo 0.16 0.35 0.255 0.18378 5.52E-09 Violet? 0 0 0 0 0 To find the wavelength for all of the colors in this lab we used...
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Lab 3. Dc circuits and Ohm’s law of measurments Helina Wolfe Tannaz Farnoudi and Najah Rouse Physics 246-205 Professor Joe... Renaud 09/23/13 Word count:1453 Abstract: The aim of this experiment was to understand the relationship between the variables of Ohm’s law and how they are part of an operation of an electric circuit. Introduction: This experiment was done in two parts. The first part consisted of understanding how to determine the current, voltage and resistance...
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Projectile Motion PHYS111 Formal Report 2 University of Canterbury Campbell Moulder Abstract The force of gravity... is said to be a constant of 9.81 ms-2 (3). This can be proved by measuring the projectile motion of a bouncy ball and plotting a ∆Vertical Velocity vs. Time graph, the gradient of which should equal the constant force (acceleration due to) of gravity. Our gradient value of 10.26±0.49 ms-2 is consistent with the actual value of 9.81 ms-2. Introduction A projectile is an...
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Physics 211 Experiment 1: Free Fall - Determining the acceleration of gravity Prior to Lab: Derive... the numbered equations (Equations 1, 2 and 3) in the lab instructions using the definitions of velocity and acceleration (a=dv/dt and v=dy/dt). Object: The object of this experiment is to determine the value of the acceleration of gravity by measuring the rate of acceleration of a freely falling object. In addition, one will be able to compare theory with experiment for constantly accelerated...
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February 24, 2012 Lab #8: Newton’s Second Law and Acceleration Due to Gravity Purpose: To... observe a few effects of constant force and varying mass, constant mass and varying force and varying both mass and force and relate them to Newton’s Second Law. Apparatus: Theory and Background: Newton’s Second Law of Motion states that the acceleration of an object is produced by a net force that is directly proportional to the magnitude of the net force, in the same direction as the net force...
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Physics Lab Report Physics Lab Report Title... : Geometrical Optic Name : Muhammad Syakir Farhan b. Sebery Group : A Date : 20 June 2013 Matrix no : CPM 17/12C Lecturer’s name : Mr. Zikri Introduction An optical lens is made of transparent material such as glass or clear plastic. One or both surface usually has a spherical curve. There are two types of lenses, converging and diverging...
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Physics Lab Report Experiment M3 Centripetal Force School: La Salle College Class: 6G... Group members (Group 7): Carson Ho, Tang Yui Hong, John Yu, Justin Kwong Date: 1 / 10 / 2014 Report is written by: Tang Yui Hong 6G (27) Title Centripetal Force Objective To verify the equation for centripetal force Apparatus Instrument Descriptions 1 rubber bung circular, cylinder screw nuts and wire hook / 1 small paper marker / 1 rule 1 metre safety goggles / adhesive...
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Name______________________ Group_____ Gravity Lab Computer Name________________________ Procedure: 1. Search “My... Solar System” in the browser. This will find a site with this URL: http://phet.colorado.edu/en/simulation/my-solar-system Go to that link and click on “Run Now!” Click the “Show Grid” box on the right of the screen. Drag the slider from “Fast” all the way over to “Accurate”. At the bottom, select “3” for the number of bodies. Then fill out the data table to...
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Physics Lab report Aammar Paracha Section MX Feb 6th 2015... OPTICS Abstract: This experiment revolves around using light rays and lenses. The experiment also discusses different properties of light rays. This experiment uses different lenses and measurements to produce images and observes different techniques to obtain the image position. Question and Answers: 1. Use your data to verify the Law of Reflection and then use Snell's Law to...
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Using a simple pendulum to find the acceleration due to gravity/g Task 1 Aim: To find the... acceleration due to gravity/g Objective: To find the relationship between the length of simple pendulum and the period oscillation Hypothesis: The longer the length of the simple pendulum, the longer the period of oscillation will take. Variables: a) Independent- the length of the pendulum; b) Dependent- the time it takes for 20 oscillations; c) Control - the mass of pendulum. Task 2 References...
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between mass and acceleration Stage 1 - Planning Title: Investigating acceleration – How does changing the mass of an object... change its acceleration? Introduction: As the speed of moving object and rate, the forces acting on the object, the mass of the object, and gravitational force of it might affect the acceleration, I will investigate about the mass of the object. Aim: I will try to answer the question “How does changing the mass of an object change its acceleration?” which is to find...
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Introduction. Friction was studied in this lab. The experiments were conducted using a clipboard glued to various surfaces with... diffirentiating frictional properties. In order for us to test the varying Static friction or Kinetic friction we used a Newton force gauge, some wooden blocks, and a metal weight. The actual experiment consisted of two parts. The first part measured the net force, or more specific the net force required to overcome the kinetic friction coefficient, to move the block across...
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How to write a lab report Let’s take as an example a free-fall experiment. You drop a small steel ball from various heights... and use an electronic timer to measure how long it takes the ball to hit the ground. From this you calculate the final speed of the ball using v = 2x/t. You believe that the ball will have a constant acceleration of “g,” 9.8 m/s2. This will be seen if you graph velocity vs. time and get a straight line with a slope of 9.8. You end up with a table of data giving distances...
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Impulse and Momentum Lab Part I: As the first lab of the Physics 2 curriculum, our class completed a... lab experiment that introduced us students to a new concept that would be a foundation to the future topics that we learn in this class. In this lab activity, we used a lab cart on a flat track to compare the collision of the cart with a force sensor with and without the plunger during different trials. The materials that we would need for this activity are a lab cart on a flat track, a timer...
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plate (reference 5) 6. Laboratory balance (reference 6) 7. Two kinds of metal Because of my illness I could not attend on this lab... experiment. That is the reason why I do not have the discussion and the result for this experiment. Reference: Reference 1: Ruggiero, August. “LAB Manual for PHYSICS 102” at Essex County College Reference 2: physics. smu. edu Reference 3: thesciencesource.com Reference 4: finnsci.com Reference 5: www.arthursclipart.com Reference 6: ulab.edu...
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Grade 11 physics: SPH3U1-01 | Physics Lab Report | Specific Heat Capacity of Brass | | Jin... Jin Shi | 2012/12/6 | Instructor: Mr. Nailer | I. Introduction The amount of heat required to raise the temperature of a solid body depends on its change in temperature (ΔT), its mass (m), and an intrinsic characteristic of the material forming the body called specific heat (cp). The heat is calculated from the equation II. Purpose The purpose of this laboratory is to determine...
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MAPUA INSTITUTE OF TECHNOLOGY DEPARTMENT OF PHYSICS EXPERIMENT 201 WORK, ENERGY AND POWER GRADE GRADE Name: CAYETANO, Ma. Frederiza Anne... M. Program/Year: MSE-2 Course Code/Section: PHY11/B2 Student number: 2010102844 Group number: 2 Date of Performance: July 27, 2013 Date of Submission: August 3, 2013 Sir Bernard Aguirre Instructor GRAPH AND CALCULATIONS A. PART 1: DETERMINING THE FORCE, WORK AND POWER OF THE FAN CART F=wp+wa W=F∙s Pave=Wt where: F = Force of the Fan...
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and Acceleration (Video Analysis) NAME Abstract: With using the new software this lab was different than the rest. We... determined many solutions using video analysis. We used a frictionless track with a “car” and recorded using loggerpro software. We used this software to determine average velocity and instantaneous velocity. With this information we than discovered the average acceleration, mine was .2115. After that we were able to find δa, then finally the free-fall acceleration, I got...
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Experiment 7: Relative Density Laboratory Report Marella Dela Cruz, Janrho Dellosa, Arran Enriquez, Alyssa Estrella, Zacharie Fuentes... Department of Math and Physics College of Science, University of Santo Tomas España, Manila Philippines Abstract The experiment was conducted to show the different methods on how to determine an object’s composition through its density and to determine an object’s density by displacement method and the Archimedes Principle. Results show that. The materials...
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SPECIFIC GRAVITY BY DENSITY BOTTLE AIM OF THE EXPERIMENT:- To determine the Specific Gravity of soil a particle... passing through 4.75 mm IS sieve using Density bottle. APPARATUS REQUIRED:- i. Density bottle of 100 mm capacity. ii. Desiccators. iii. Balance with sensitivity of 0.01 gm. THEORY:- Specific Gravity is the ratio of the mass in air of given volume of dry soil solids to the mass of equal volume of distilled water at 4 o C. Or ratio of unit weight of soil...
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DAS 12603 SECTION 4 LAB REPORT EXPERIMENT 5 : SPECIFIC HEAT, LATENT HEAT OF VAPORISATION & LATENT HEAT OF FUSION... GROUP 26 NAME MATRIX NU. MUHAMMAD SULHI BIN ABDUL SAMAD AA 131262 MUHAMMAD SYUKRI BIN KASSIM AA 131264 NUR HUSNA QADIRAH BINTI ZULHASRI AA 130022 NURUL IZZATY NATASYA BINTI ALI AA 130988 DATE OF EXPERIMENT : 11/10/2013 INSTRUCTOR : CIK NORBAIZURA NORDIN Name NUR HUSNA QADIRAH BINTI ZULHASRI Date 11 / 10 / 2013 Lab Session (Day & Time) FRIDAY ...
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for a body that is undergoing centripetal acceleration. Background Information An object moving in the same direction is not... necessarily undergoing acceleration. If the object changes speed while moving in the same direction there is acceleration (or deceleration). On the other hand, if the object moves at a constant speed in the same direction, there is no acceleration. This does not mean that constant speed always indicates no acceleration, however. An object that moves at a constant...
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Relationship Involving Acceleration, Net Force, and Mass Giho Park Purpose The purpose of this lab investigation is to... observe the relationship among the net force, mass, and acceleration of an object. Hypothesis/Prediction Part A If the net force increases with a constant mass, then the acceleration would increase, because the force would push the object to increase the velocity. Part B If the mass of the cart increases with a constant net force, then the acceleration would increase ...
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Samantha Mackey 13. 2nd hour PHYSICS LAB REPORT: SPEED OF SOUND Purpose: In this... lab, we will be doing 3 major things: 1) Collecting and organizing data to obtain resonant points in a closed pipe, 2) measure the length of a closed-pipe resonator, and 3) analyze the data to determine the speed of sound. Procedure: 1. Fill the graduated cylinder nearly to the top with water, with a tall glass tube open at both ends (the water level with act as the closed end). 2. Determine...
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Acceleration Due to Gravity Conducted on October 6th, 2014 Objective: The object of the experiment is to... determine whether or not objects fall freely at the same rate and speed. Measure and calculate the time in which it takes random objects to hit the ground from a certain height and determine if the objects have the same rate of motion or not. Materials: 1. Meter Stick 2. Stopwatch 3. Wallet 4. Quarter 5. Tape 6. Hot sauce packet from Chinese food delivery 7. Container of wipes...
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Physics Lab Report: Parallel Force Aim: To test the principle of moments. Apparatus: Metre rule with holes... drilled at the 25cm, 50cm and 75cm mark, 50g masses 50mm long bolt with a diameter of approximately 5mm, retort stand, boss head and clamp, 0-10 N spring balance, electronic pan balance ,wire or string for suspending masses from the metre rule, two bulldog clips. Part A: Balancing a constant moment. Procedure: 1. The experiment is set up by first placing the bolt through the rule, then...
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discrepancies for inelastic collisions were 58.33% and 81.81% for the equal mass and unequal mass respectively. Both of the percent discrepancies were... greater than 60% which indicates inelastic collisions are not as inefficient in conserving energy due to a loss in energy. The percent discrepancies for the equal and unequal mass elastic collisions were 36.36% and 56.25 % respectively. Both of the percent discrepancies for the elastic collisions were less than the percent discrepancies in inelastic...
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Free-Fall Lab Assignment Nishad Gothoskar Physics Online Experimental Design: In order to design an experiment to measure... free-fall acceleration, the researcher must construct a wooden tower with height 10 meters along with a trap door system to release a tennis ball from rest position. In this case, the researcher must measure the time the ball takes to free-fall from rest position to the ground. Using this info and the formula: s=vit+ 12at2 s = 10 m vi = 0 m/s The researcher will...
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Free Fall Rachel Shea Physics 131 Lab, QL Hasbrouck 210 Sept. 21, 2014 Abstract This experiment measures the study of... motion by observing the force of gravity acting solely upon an object, and also measures reaction time. If an object is in free fall, the only force acting upon it is gravity. The object used in this experiment was a golf ball that provided some acceleration when dropped. A sensor positioned underneath a table recorded the golf ball’s pattern of motion, when dropped. The...
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vertical and horizontal component to the earth’s magnetic field. At the north pole end, the compass would point down into the earth. Around 35% of the total... magnetic field is horizontal (parallel to the earth’s surface) at our latitude. For this lab, a vector calculation is used to prove that the magnetic field produced by a current in a wire is directly proportional to the current in the wire. We also demonstrate that the number of loops is directly proportional to the field inside a series of...
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HSC PHYSICS 2011 HSC PHYSICS 2011 PENDULUM MOTION BY NATHAN LOCKE Image taken from... http://www.practicalphysics.org/go/Experiment_480.html Pendulum Motion Aim: To determine the rate of acceleration due to gravity by using a pendulum. Background Information: Equation One: T=2πlg Where T = the period of the pendulum (s). This is the time taken for the pendulum to return to its starting position. l = length of the pendulum g = the rate of acceleration due to gravity (ms-2) * In...
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spring scale, which measure force in Newtons (kg x m/s2), and then the block is moving. Different masses (kg), or the measure of the resistance of an object... to changes in its motion due to a force, of an object have different accelerations (∆v/∆t). The more massive the object is, the smaller its acceleration. Newton's third law of force says that if two object interact, the force F12 exerted by object 1 on object 2 is equal and opposite to the force F21 exerted by object 2 on object 1...
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Keith Beachy College Physics 1 Lab - Section 001 CP1 Lab Report - Projectile Motion... October 12, 2009 The purpose of Lab Assignment 1 was to analyze projectile motion. In doing so, we determined the initial velocity of the ball shot horizontally from the spring loaded projectile launcher. Also, we verified the angle at which the projection of the ball would produce a maximum range. Lastly, we predicted the range that a ball would travel at a certain angle, theta. Projectile motion...
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Free fall and the acceleration due to gravity Problem/Question: How do you measure the... acceleration of a falling object? Hypothesis: by measuring velocities of a falling ball then applying the data into equations numerous times, the results should approach to the acceleration. Variables: A: Independent Velocity B:Dependant Acceleration C:Constant Distance (photo gates) Materials: Photo gates, Clay ball, Photo gates machine. ...
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ballet dancers you think of grace and beauty. While you watch a dancer dance you never think of the physics and mathematics behind their every... move. Physics is described as a thing that is all about measurement, and that if you know the units of measurement that physics uses and how they work you will understand everything else you’ll learn about (Dennis and Moring 1). The textbook definition of physics is “the study of matter and energy and their relationships” (Zitzewitz 1). Ballet cannot be defined...
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LABORATORY REPORT ENGINEERING SCIENCE – ENSC 1005 LECTURER: Asha Sooknanan It is important that a student not only learns the... physical concepts discussed in a laboratory exercise, but that the student also learns how to communicate those ideas effectively. In a technical lab report, the results will often be read by engineers, engineering technologies, and other scientists, but also by people in industry who may not have significant training in physics. Due to this fact, a technical lab report...
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EXPERIMENT 2 Measurement of g: Use of a simple pendulum OBJECTIVE: To measure the acceleration due to gravity... using a simple pendulum. Textbook reference: pp10-15 INTRODUCTION: Many things in nature wiggle in a periodic fashion. That is, they vibrate. One such example is a simple pendulum. If we suspend a mass at the end of a piece of string, we have a simple pendulum. Here, the to and fro motion represents a periodic motion used in times past to control the motion of grandfather and cuckoo...
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Abstract In this lab experiment the range equation will be used to calculate range of the launched rocket, initial velocity and distance... traveled. Various projectiles will be tested at various angles and table heights for experiment one. Results will be compared to initial calculations. Despite human error and calculation error, the results still correlated with the hypothesis. Introduction Background Acceleration is constant at 9.8 m/s2 because of the force of gravity. For experiment 1 the...
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| Buoyant ForceB=Δmg=ρf VobjgThis equation was used to calculate the buoyant force of an object. | Experimental Procedure: ProcedureA: * Setup similar... to the spring constant lab * Use the same or a similar spring from the spring constant lab * Find the spring constant of the smallest spring used from previous lab if not already foundB: * Use the same metal rod from the Error of Propagation experiment and attach it to the bottom of the spring * Fully submerged the metal rod in a beaker...
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ABSTRACT: The lab of one dimensional motion is a series of experiments that deal with different types of motion in a single direction. In the... first experiment, one dimensional motion of a small cart on an air track is measured in a one photogate system. The acceleration was calculated by the infrared light emitting electrode of the photogate sensing the slacks on the picket fence. The calculation for gravity yielded 9.63 m/s^2, which is consistent with the accepted value of 9.8m/s^2. In the...
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Texas at Arlington Lab Report Electric Circuit Lab: EE 2446 To be filled by teaching assistant Grade:... _______ Name: __________________________ Last 4digits of UTA ID: ____________ Lab partner name: ________________ Date Performed: _______ Experiment #: ________ 1. Objectives: Briefly in your own words, explain what experiment(s) you performed in the lab. This is similar to the Objectives section list in the lab instruction. But keep...
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Impulse and Momentum Lab Formal Lab Write Up Content Guide ( /3) Abstract... : The abstract should explicitly state what law you are trying to show. State the three quantities that you are calculating and what you are hoping to show (what does the law say?). Give a brief explanation of the results. ( /15) Background : The topics included in the background should contain, but are not limited to: what is the definition of momentum and how is it calculated what are the differences and similarities between momentum and energy...
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Determining Minimum Reaction Time, Uncertainty and Their Propagations Abstract: We conducted two experiments aimed at learning data collection,... presentation, interpretation, experimental uncertainties along with their propagation, writing of a scientific report, determination of perimeter, area of a standard printing paper sheet, and determining human reaction times – individual, group and class. Here are our results; perimeter, P=99.20+/-0.085 cm, area, A of the sheet = 605.19 +/- 1.056 cm2, my human reaction...
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GS104 Lab Report Experiment # 2 Data Collection David Case: January 23, 2015... Experiment #2 Data Collection Objectives: Exercise 1: Formulating a Hypothesis about pitching speed. To form a hypothesis for the pitching velocity of a ball. Use a spreadsheet and math to calculate the actual velocity and determine the accuracy of the hypothesis. I will also roll a large ball to measure its velocity and graph its horizontal motion. Materials:...
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