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

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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