2. (a) State and explain Impulse momentum theorem. What is the condition of linear momentum of any particle being conserved? (b) A bat strikes a 0.045 -kg baseball. Just before impact, the ball is travelling horizontally to the right at 40 m/s; when it leaves the bat, the ball is traveling to the left at an angle of 30 degree above horizontal with a speed of 52 m/s. If the ball and bat are in contact for 1.75 ms, find the horizontal component of the average force on the ball.

2. (a) State and explain Impulse momentum theorem. What is the condition of linear momentum of any particle being conserved? (b) A bat strikes a 0.045 -kg baseball. Just before impact, the ball is travelling horizontally to the right at 40 m/s; when it leaves the bat, the ball is traveling to the left at an angle of 30 degree above horizontal with a speed of 52 m/s. If the ball and bat are in contact for 1.75 ms, find the horizontal component of the average force on the 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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