Directions: 1. Choose 1 problem below to answer. 2. Copy and paste your chosen problem in the answer box. 3. Put your answer below the problem. Problems: 1. Based on Newton's Action-Reaction law of motion, a tennis racket exerts a force that is equal and opposite to the force the tennis ball exerts on the tennis racket. Does it follow that the impulse the tennis racket exerts on the tennis ball is equal and opposite impulse the tennis ball exerts on the tennis racket? Explain. 2. What role do air bags play in reducing the chances of injury in car accidents? Explain in terms of momentum and impulse. 3. You are on summer vacation with your family and watched children playing with a ball by rolling it down the slide. Your guardian told gou that when a ball rolls down and gained momentum, it violates the law of conservation of momentum. Do you agree with what he/she/they said? What would you say? 4. Why do we need to bend our knees when landing from jumping a certain height? Explain in terms of momentum and impulse. 5. Why does automobiles were now designed to crumple upon impact compared to the older designs? Explain in terms of momentum and impulse.

Directions: 1. Choose 1 problem below to answer. 2. Copy and paste your chosen problem in the answer box. 3. Put your answer below the problem. Problems: 1. Based on Newton's Action-Reaction law of motion, a tennis racket exerts a force that is equal and opposite to the force the tennis ball exerts on the tennis racket. Does it follow that the impulse the tennis racket exerts on the tennis ball is equal and opposite impulse the tennis ball exerts on the tennis racket? Explain. 2. What role do air bags play in reducing the chances of injury in car accidents? Explain in terms of momentum and impulse. 3. You are on summer vacation with your family and watched children playing with a ball by rolling it down the slide. Your guardian told gou that when a ball rolls down and gained momentum, it violates the law of conservation of momentum. Do you agree with what he/she/they said? What would you say? 4. Why do we need to bend our knees when landing from jumping a certain height? Explain in terms of momentum and impulse. 5. Why does automobiles were now designed to crumple upon impact compared to the older designs? Explain in terms of momentum and impulse.

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Description: Directions:1. Choose 1 problem below to answer.2. Copy and paste your chosen problem in the answer box.3. Put your answer below the problem.Problems:1. Based on Newton's Action-Reaction law of motion, a tennis racket exerts a force that is equal and

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

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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