Impulse and Momentum Problem Solving 28. A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes a perfectly inelastic collision with a linebacker with a mass of 95 kg that is at rest before the collision. What is the speed of the two players after the collision? 29. A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes a perfectly inelastic collision with a linebacker with a mass of 95 kg that is at rest before the collision. How much KE is lost?
Impulse and Momentum Problem Solving 28. A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes a perfectly inelastic collision with a linebacker with a mass of 95 kg that is at rest before the collision. What is the speed of the two players after the collision? 29. A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes a perfectly inelastic collision with a linebacker with a mass of 95 kg that is at rest before the collision. How much KE is lost?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Problem Solving, write all your computations and always encircle your final answer. This is all about General Physics 1: Impulse and Momentum.
Transcribed Image Text:Impulse and Momentum
Problem Solving
28.
A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes
a perfectly inelastic collision with a linebacker with a mass of 95 kg
that is at rest before the collision. What is the speed of the two
players after the collision?
29.
A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes
a perfectly inelastic collision with a linebacker with a mass of 95 kg
that is at rest before the collision. How much KE is lost?
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