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A 0.70 kg ball on a 0.20 m string rotates in a circular path in a vertical plane. If a constant angular speed of 3.0 rad/s is maintained, what is the tension in the string when the ball is at the top of
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15 votes
15 votes
A 0.70 kg ball on a 0.20 m string rotates in a circular path in a vertical plane. If a constant angular speed of 3.0 rad/s is maintained, what is the tension in the string when the ball is at the top of the circle?

A. 0.8 N
B. 3.33 N
C. 5.64 N
D. 11.6 N

User Jes Chergui
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1 Answer

28 votes
28 votes
The answer is C to the question
User Smoyer
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