A 105.0-kg hockey player is skating in the positive x-direction at a speed of 7.10 m/s and collides with 79.0-kg player moving in the negative y-direction at a speed of 8.00 m/s. They hold on to each other in a totally inelastic collision. a. Find the angle relative to the x-axis of their final velocity. b. Find the final speed of the pair assuming that friction can be ignored. c. Find the impulse of heavier player on the lighter player. d. Find the kinetic energy lost in the collision.

A 105.0-kg hockey player is skating in the positive x-direction at a speed of 7.10 m/s and collides with 79.0-kg player moving in the negative y-direction at a speed of 8.00 m/s. They hold on to each other in a totally inelastic collision. a. Find the angle relative to the x-axis of their final velocity. b. Find the final speed of the pair assuming that friction can be ignored. c. Find the impulse of heavier player on the lighter player. d. Find the kinetic energy lost in the collision.

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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