A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. The ball has a mass m = 0.173 kg and moves at v = 5.39 m/s. The circular path has a radius of R = 1.1 m 1) What is the magnitude of the tension in the string when the ball is at the bottom of the circle? N Submit 2) What is the magnitude of the tension in the string when the ball is at the side of the circle? N Submit 3) What is the magnitude of the tension in the string when the ball is at the top of the circle? N Submit 4) What is the minimum velocity so the string will not go slack as the ball moves around the circle? m/s Submit

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A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. The ball has a mass m =
0.173 kg and moves at v = 5.39 m/s. The circular path has a radius of R = 1.1 m
1) What is the magnitude of the tension in the string when the ball is at the bottom of the circle?
N Submit
2) What is the magnitude of the tension in the string when the ball is at the side of the circle?
N Submit
+)
3) What is the magnitude of the tension in the string when the ball is at the top of the circle?
N Submit
4) What is the minimum velocity so the string will not go slack as the ball moves around the circle?
m/s Submit
+)
Transcribed Image Text:A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. The ball has a mass m = 0.173 kg and moves at v = 5.39 m/s. The circular path has a radius of R = 1.1 m 1) What is the magnitude of the tension in the string when the ball is at the bottom of the circle? N Submit 2) What is the magnitude of the tension in the string when the ball is at the side of the circle? N Submit +) 3) What is the magnitude of the tension in the string when the ball is at the top of the circle? N Submit 4) What is the minimum velocity so the string will not go slack as the ball moves around the circle? m/s Submit +)
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