A soccer ball has an initial speed of 5 m/s, that goes to the right and then hits a wall. After hitting that wall, the soccer ball now goes to the left direction with a speed of 2 m/s. What is the magnitude of the force exerted by the wall to the soccer ball if the time of contact between the two is 0.02 s? Hint: Be careful with the direction of the velocities. (Provide full solution of the problem).

A soccer ball has an initial speed of 5 m/s, that goes to the right and then hits a wall. After hitting that wall, the soccer ball now goes to the left direction with a speed of 2 m/s. What is the magnitude of the force exerted by the wall to the soccer ball if the time of contact between the two is 0.02 s? Hint: Be careful with the direction of the velocities. (Provide full solution of the problem).

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 47P: A model rocket engine has an average thrust of 5.26 N. It has an initial mass of 25.5 g, which...

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