Fo s Seco 1. A ball of mass 1 kg strikes a wall at an angle of 60° with the wall with a speed of 8 m/s. It bounces back with the same speed and same angle as shown in the figure. O Search 0 (a) Calculate the x and y components of the initial momentum. Don't forget to check the signs of the components the momentum. Pxj= Py,i= kg m/s kg m/s (b) Calculate the x and y components of the final momentum. Px,f= kg m/s Py,f= kg m/s (c) Calculate the change in momentum in the x and y directions. Apx= kg m/s дру= kg m/s (d) Calculate the impulse in the x-y directions. Jy = kg m/s kg m/s X Jy = (e) If the ball is in contact with the wall for 10 ms, calculate the component of the force in the x and y directions. Fx = Fy= Note: This question has 7 attempts VN N 4

Fo s Seco 1. A ball of mass 1 kg strikes a wall at an angle of 60° with the wall with a speed of 8 m/s. It bounces back with the same speed and same angle as shown in the figure. O Search 0 (a) Calculate the x and y components of the initial momentum. Don't forget to check the signs of the components the momentum. Pxj= Py,i= kg m/s kg m/s (b) Calculate the x and y components of the final momentum. Px,f= kg m/s Py,f= kg m/s (c) Calculate the change in momentum in the x and y directions. Apx= kg m/s дру= kg m/s (d) Calculate the impulse in the x-y directions. Jy = kg m/s kg m/s X Jy = (e) If the ball is in contact with the wall for 10 ms, calculate the component of the force in the x and y directions. Fx = Fy= Note: This question has 7 attempts VN N 4

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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