Physics, 18.03.2021 02:30 sama3638

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

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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 angu...