A 20.0 gram ball is attached to a 120 cm long string and moves in a horizontal circle. The string exerts a force on the ball that is equal to 0.200 Newtons. What is the angle theta?
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A 20.0 gram ball is attached to a 120 cm long string and moves in a horizontal circle. The string exerts a force on the ball that is equal to 0.200 Newtons. What is the angle theta?