A stationary soccer ball of mass m = 0.52 kg is booted with a constant force of F = 22 N. The man's foot is in contact with the ball for t = 0.46 s. a. Write an expression for the speed of the ball, vi, as it leaves the man's foot. b. What is the velocity of the ball right after contact with the foot of the man? c. If the ball left the man's foot at an angle θ = 45° relative to the horizontal, how high h did it go in meters?

A stationary soccer ball of mass m = 0.52 kg is booted with a constant force of F = 22 N. The man's foot is in contact with the ball for t = 0.46 s. a. Write an expression for the speed of the ball, vi, as it leaves the man's foot. b. What is the velocity of the ball right after contact with the foot of the man? c. If the ball left the man's foot at an angle θ = 45° relative to the horizontal, how high h did it go in meters?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 63A

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