A child twirls his ball horizontally about his head rather than using it properly. The ball has a mass of 0.200 kg and is attached to a string 0.800 m long. If the ball makes a 4 revolutions every second, what tension must exist in the string?

A child twirls his ball horizontally about his head rather than using it properly. The ball has a mass of 0.200 kg and is attached to a string 0.800 m long. If the ball makes a 4 revolutions every second, what tension must exist in the string?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 3STP

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how do you solve?

A child twirls his ball horizontally about his head rather than
using it properly. The ball has a mass of 0.200 kg and is
attached to a string 0.800 m long. If the ball makes a 4
revolutions every second, what tension must exist in the
string?

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