31 In Fig. 11-42, a 0.400 kg ball is shot directly upward at initial speed 40.0 m/s. What is its angular momentum about P, 2.00 m horizontally from the launch point, when the ball is (a) at Figure 11-42 Problem 31. maximum height and (b) halfway back to the ground? What is the torque on the ball about P due to the gravitational force when the ball is (c) at maximum height and (d) halfway back to the ground? Ball

31 In Fig. 11-42, a 0.400 kg ball is shot directly upward at initial speed 40.0 m/s. What is its angular momentum about P, 2.00 m horizontally from the launch point, when the ball is (a) at Figure 11-42 Problem 31. maximum height and (b) halfway back to the ground? What is the torque on the ball about P due to the gravitational force when the ball is (c) at maximum height and (d) halfway back to the ground? Ball

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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Question

31 In Fig. 11-42, a 0.400 kg ball is
shot directly upward at initial speed 40.0
m/s. What is its angular momentum
about P, 2.00 m horizontally from the
launch point, when the ball is (a) at Figure 11-42 Problem 31.
maximum height and (b) halfway back
to the ground? What is the torque on the ball about P due to the
gravitational force when the ball is (c) at maximum height and
(d) halfway back to the ground?
Ball

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