03. A 0.152 kg stopper is tied to the end of a string that is 0.842 m long and swung in a VERTICAL circle at a constant speed. If a constant speed of 8.42 m/s is maintained, what is the tension in the cord at the top of the circle?

03. A 0.152 kg stopper is tied to the end of a string that is 0.842 m long and swung in a VERTICAL circle at a constant speed. If a constant speed of 8.42 m/s is maintained, what is the tension in the cord at the top of the circle?

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 83A

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I need help with 3 please

02b. Calculate the amount of tension in the cord.
03. A 0.152 kg stopper is tied to the end of a string that is
0.842 m long and swung in a VERTICAL circle at a
constant speed. If a constant speed of 8.42 m/s is
maintained, what is the tension in the cord at the top
of the circle?
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