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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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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April 29‚ 2014 Abstract The objective project was to use our knowledge of physic properties to create a working car that was powered by a mouse trap. I found that the lighter the car was and the more traction the car had‚ the further it travelled. Introduction The purpose of this project was to create a car that is powered by a mouse trap. We were to use our knowledge of physics laws to make the best car we can. I knew from Newton’s Law‚ F=ma‚ that if my car had a lower
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Solutions Electrostatics Worksheet II 1. !" F 4.0x10 !17 N E= = = 250 N/C q 1.6x10 !19 C 2. !" F = Eq = 75N/C * 2 *1.6x10 !19 C = 2.4x10 !19 N 3. !" F 0.24N 3 E= = = 1.2x10 N/C !4 q 2x10 C a. N • m2 * 5x10 !9 C !" ke q 9x10 2 C E= 2 = = 500 N/C r (0.3m)2 b. N • m2 !9 !10 9x10 * 5x10 C * 4x10 C 2 ke q1 q2 C F= = = 2x10 !7 N 2 2 r (0.3m) a. !" F 2.0x10 !3 N E= = = 330 N/C q 6x10 !6 C b. !" F = Eq = 330N/C * 2.0x10 !6 C = 6.7x10 !4 N 9 4. 9 5. N • m2 9x10 * 3C !" 2 ke q C E = 2* 2
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The lesson is divided into 3 labs that can be completed in any order. After labs have been completed‚ facilitate a class discussion where students summarize and compare findings and relate how their findings support (or refute) Newton’s Laws of Motion LAB 1: How fast can it go? Put one car at the top of the ramp and let it roll down. Use a stopwatch to record the time the car rolled. Use this information to calculate the acceleration of the car. Measure the distance the car rolled using the
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necessary to produce a temperature change of 1°C per gram of substance. The specific heats of different substances vary‚ and therefore this quantity may be useful in identifying an unknown. The measurement of heat changes is called calorimetry. In this lab activity‚ calorimetry will be used to determine the specific heat of an unknown metal. This will be done by using a styrofoam cup calorimeter containing water. A calorimeter is insulated so as to minimize any loss of energy to the surroundings. Therefore
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Speed of Sound Lab Report Jamie Cook PHYS 1114: College Physics I Oklahoma City Community College December 10‚ 2013 Purpose: The purpose of this experiment is to measure the speed of sound in air and to determine the effects of frequency on the speed of sound. Apparatus (equipment used): Signal generator: manufacturer- EMCO‚ model number- SS-1‚ range- 20Hz-2MHz‚ least count- 1Hz Frequency meter: manufacturer- DEADALON CORPORATION‚ model number- N/A‚ range-
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Blackbody Radiation Lab 11 Go to http://phet.colorado.edu/simulations/sims.php?sim=Blackbody_Spectrum and click on Run Now. 1) In this lab‚ you will use the Blackbody Spectrum Simulation to investigate how the spectrum of electromagnetic radiation emitted by objects is affected by the object’s temperature. In this simulation‚ you can input the temperature and observe the spectrum of the radiation emitted. a) The temperature of stars in the universe varies with the type of star and the age
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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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LAB WRITE- UP NAME: MANOUCHEKA FIDEL DATE: 9/19/14 TITLE: BACK AND FOURTH MOTION PURPOSE (Introduction): To qualitatively analyze the motion of objects that move back and forth. Then analyze and interpret back and forth motion in kinematics graphs. Use kinematic graphs to catalog objects that exhibit similar motion. PRELIMINARY QUESTIONS: Finding the average velocity Do any of the four objects listed above move in similar ways? If so
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