S S7). An 80-g ball is tied to the end of a 60-cm-long string and swung in a vertical circle. The center circle, is 150 cm above the floor. The ball is swung at the minimum speed necessary to make it r the top without the string going slack. The string is released at the instant the ball is at the top of the circle. a) Draw a force diagram for the ball at the top of the circle. b) How far to the right does the ball travel before it hits the ground? 150 cm

S S7). An 80-g ball is tied to the end of a 60-cm-long string and swung in a vertical circle. The center circle, is 150 cm above the floor. The ball is swung at the minimum speed necessary to make it r the top without the string going slack. The string is released at the instant the ball is at the top of the circle. a) Draw a force diagram for the ball at the top of the circle. b) How far to the right does the ball travel before it hits the ground? 150 cm

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 9WUE: A man whirls a 0.20-kg piece of lead attached to the end of a string of length 0.500 m in a circular...

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