Exam2.pdf (10 points) I want to kick a soccer ball hard enough so that it rolls up the hill to my friend. Soccer balls are 11 cm in radius, and generally have a mass around 425 g. (a) (3 points) Soccer balls are not exactly hollow spheres; you can assume this soccer ball has a moment of inertia of I =mR2. Calculate this moment of inertia. 9. 10 (b) (7 points) How much initial speed should I give the ball to make sure that it reaches my friend, at the top of a h = 20 m tall hill? %3D

Exam2.pdf (10 points) I want to kick a soccer ball hard enough so that it rolls up the hill to my friend. Soccer balls are 11 cm in radius, and generally have a mass around 425 g. (a) (3 points) Soccer balls are not exactly hollow spheres; you can assume this soccer ball has a moment of inertia of I =mR2. Calculate this moment of inertia. 9. 10 (b) (7 points) How much initial speed should I give the ball to make sure that it reaches my friend, at the top of a h = 20 m tall hill? %3D

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 4PE: Unreasonable Results You are told that a basketball player spins the ball with an angular...

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