Student Guide Laboratory: Drop and Bounce Different matter responds differently to force. In this lab‚ you will explore the relationship between matter and energy by dropping objects made of different materials from different heights to see how high they bounce. You will be dropping these objects in a virtual lab setting where objects behave the same as they would in the real world. Goals for the Lesson Solve a problem using the scientific method. Use the metric system in a scientific experiment
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is the tendency for a body to either remain at rest or move in a straight line at a constant speed‚ unless acted up by an unbalanced force. In both cases‚ the item has an acceleration of zero. Inertia is not a force‚ but rather a resistance to a change in velocity. In other words‚ the object wants to stay put or stay constant‚ and inertia is what happens when a force gives it acceleration. An example of inertia in the physical world happens while riding in a car. The driver turns the car left‚ but
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did he jump? (b) How long did it take before he landed on the ground? (c) how far did he jump? SELF CHECK ACTIVITY ON LAWS OF MOTION 1. A 3/.5 kg papaya is pushed across a table. If the acceleration of the papaya is 2.2 m/square second to the left‚ what is the force exerted on the papaya? 2. A constant net force of 200 N is exerted to accelerate cart from rest to a velocity of 40 m/s in 10 s. What is the mass of the
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advantage and the forces that affect it.” Strategic Management Dr. Cassell By: Ashleigh Bender Table of Contents: I .) Executive Summary pg. II.) Porters Five Forces Defined pg. • Supplier Power pg. • Buyer Power pg. • Threats of New Entrants pg. • Substitutes Products pg. • Degree of Rivalry pg. III.) Advantage and Disadvantage of Porter’s Five Forces Model pg. IV.) Application of Porter’s Five Forces pg. V .) Porter’s
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Motivation Concepts Table and Analysis Ruby Rodriguez Psy/320 September 10‚ 2013 Ms. Barron Theory Name Major Theorist(s) Time Period Created Key Theory Concepts Will: Descartes 1637 The tendency to motivate all action. The tendency to initiate and direct action. Rand 1964 To have the intensions of to act or not. Ruckmick 1936 To make an effort and develop the desire to act. To resist self-denial or temptation. Instinct Darwin 1859-1872 The biological urges‚ impulses
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Collision Lab Simulation Purpose: To study elastic and inelastic collisions in one-dimension. Background Information: Momentum: is a measure of mass in motion. It is the product of mass x velocity. Conservation of Momentum: in the absence of external forces‚ such as friction‚ the linear momentum of a system remains constant. Procedure: 1. Open web browser and go to the site: http://phet.colorado.edu 2. Click “play with sims”‚ then “physics”‚ and then “motion” 3. Find the “Collision Lab” 4
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Population Indicators – Vital Rates Vital Rate Definition/Explanation Calculated by… Example Birth Rate Dividing the total number of births in a year by the population and multiplying by 1000. Total number of births in the US (2008) = 4‚247‚694 Total population US = 307‚006‚550 Birth Rate = ___________ (per 1000) Death Rate Dividing the total number of deaths in a year by the population and multiplying by 1000. Death rate UK (2008) = _______________ per 1000 people Death rate in
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In this assignment I will be describing the different types of specialist tourism as well as providing examples for each of the types of tourism. Adventure tourism Adventure tourism is tourism which takes place in an unusual place and it is an exciting experience‚ this involves exploration of an area. This is different to the typical beach vacation for example going to bungee jumping or rock climbing would be classed as adventure tourism. Adventure tourism generally involves some form of physical
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September 26‚ 2003 CVEN-3313 Theoretical Fluid Mechanics Module#1: 1 1. OBJECTIVE The purpose of this module is to investigate hydrostatic forces on a plane surface under partial and full submersion. 2 2. DESCRIPTION The apparatus shown in Figure 1 will be used. It consists of a quarter circle block attached to a cantilevered arm with a rectangular surface on the other end. The pivot point on the arm corresponds to the center of radius of the block. With no water
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Kristen Sierman Lab Report: Experiment #7 Group #4 October 16th‚ 2012 Forces on a Pulley System A. Statement of the Problem The purpose of this lab was to address the following questions: how does the acceleration of a pulley system depend on the mass of the driving objects? And how does the acceleration of a pulley system depend on the mass of the driven object? To achieve this‚ a dynamic track was set up with a string attached to a cart. The string was part of a pulley system (the pulley
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