2. Suppose a person on mass m = 75 (kg) is standing on the left end of a uniform boat of mass M = 200 (kg) and length L = 5 (m), as shown in the sketch. The boat is on the water, which for our purposes we will consider frictionless. When the person is standing on the left end of the boat (you can consider the person to be a point particle), the left end of the boat is at x = 0 (m). А. Where is the center of mass in x of the man-boat M system? Now suppose the man walks to the right hand edge of the boat. What is the x-coordinate of the left hand edge В. of the boat? С. After the man arrives at the right hand side of the boat (the man and boat are at rest), he jumps off horizontally (to the right) with speed v = 10 (m/s). What is the speed of the boat? (Magnitude and direction). D. What is the change in kinetic energy of the man-boat system between the time he was standing at rest on the right side of the boat to the time he immediately jumped off? Where did that energy come from (provide a brief answer)?

2. Suppose a person on mass m = 75 (kg) is standing on the left end of a uniform boat of mass M = 200 (kg) and length L = 5 (m), as shown in the sketch. The boat is on the water, which for our purposes we will consider frictionless. When the person is standing on the left end of the boat (you can consider the person to be a point particle), the left end of the boat is at x = 0 (m). А. Where is the center of mass in x of the man-boat M system? Now suppose the man walks to the right hand edge of the boat. What is the x-coordinate of the left hand edge В. of the boat? С. After the man arrives at the right hand side of the boat (the man and boat are at rest), he jumps off horizontally (to the right) with speed v = 10 (m/s). What is the speed of the boat? (Magnitude and direction). D. What is the change in kinetic energy of the man-boat system between the time he was standing at rest on the right side of the boat to the time he immediately jumped off? Where did that energy come from (provide a brief answer)?

Name: ## Problem 2Suppose a person of mass \( m = 75 \) kg is standing on t
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Description: ## Problem 2Suppose a person of mass \( m = 75 \) kg is standing on the left end of a uniform boat of mass \( M = 200 \) kg and length \( L = 5 \) m, as shown in the sketch. The boat is on the water, which for our purposes we will consider frictionl

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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