To kick a football, the kicker rotates his leg about the hip joint. If the velocity of the the kicker's shoe is 34.3 m/s and the hip joint is 1.15 m from the tip of the shoe, what is the shoe tip's angular velocity? angular velocity: rad/s The shoe is in contact with the initially nearly stationary 0.500 kg football for 20.0 ms. What average force is exerted on the football to give it a velocity of 19.7 m/s? average force: N Find the maximum range of the football, neglecting air resistance. maximum range:

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 64P: While punting a football, a kicker rotates his leg about the hip joint. The moment of inertia of the...
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To kick a football, the kicker rotates his leg about the hip joint. If the velocity of the the kicker's shoe is 34.3 m/s and the hip
joint is 1.15 m from the tip of the shoe, what is the shoe tip's angular velocity?
angular velocity:
rad/s
The shoe is in contact with the initially nearly stationary 0.500 kg football for 20.0 ms. What average force is exerted on the
football to give it a velocity of 19.7 m/s?
average force:
N
Find the maximum range of the football, neglecting air resistance.
maximum range:
Transcribed Image Text:To kick a football, the kicker rotates his leg about the hip joint. If the velocity of the the kicker's shoe is 34.3 m/s and the hip joint is 1.15 m from the tip of the shoe, what is the shoe tip's angular velocity? angular velocity: rad/s The shoe is in contact with the initially nearly stationary 0.500 kg football for 20.0 ms. What average force is exerted on the football to give it a velocity of 19.7 m/s? average force: N Find the maximum range of the football, neglecting air resistance. maximum range:
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