I need the answer as soon as possible A cable 0.65m long exerts a centripetal force of 23N on a whirling 1.0 kg mass tied to theI.end of the cable. What is the velocity of the whirling mass?II.A ball is projected upward with a velocity of 125m/s. (1)To what height will itrise?(2)How long will it take to reach that height?(3) What will be the total time elapseduntil it strike the Earth?

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Answered: A cable 0.65m long exerts a centripetal…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.2: Circular Motion

Problem 13PP

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