FIGURE 1 shows a ball with a mass 400 g is moving horizontally at speed 13 m s', hits a wall and rebound at 18 m s' with contacting time 0.1s. a) Calculate the magnitude and direction of the impulse of the ball. b) What is the magnitude and direction of the average force exerted by the wall on the ball?

FIGURE 1 shows a ball with a mass 400 g is moving horizontally at speed 13 m s', hits a wall and rebound at 18 m s' with contacting time 0.1s. a) Calculate the magnitude and direction of the impulse of the ball. b) What is the magnitude and direction of the average force exerted by the wall on the ball?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter8: Linear Momentum And Collisions

Section: Chapter Questions

Problem 18PE: A 0.450-kg hammer is moving horizontally at 7.00 m/s when it strikes a nail and comes to rest after...

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