You make a conical pendulum using a string of length 0.800m and a bob of mass 0.450 Kg. When the bob is moving in a circle at a constant speed, the string is at an angle of 30.0 degrees from the vertical. a) How much time does it take the bob to complete one circle? b) what is the tension in the string

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
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Chapter7: Rotational Motion And The Law Of Gravity
Section: Chapter Questions
Problem 70AP: A 0.275-kg object is swung in a vertical circular path on a string 0.850 m long as in Figure P7.70....
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You make a conical pendulum using a string of length 0.800m and a bob of mass 0.450 Kg. When the bob is moving in a circle at a constant speed, the string is at an angle of 30.0 degrees from the vertical. a) How much time does it take the bob to complete one circle? b) what is the tension in the string ? 

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