Question 12 Ball accelerates String is cut Ball lands R A ball of mass 0.200 kg is attached to a massless X string and swung in a vertical circle of radius 0.500 m centered 2.00 m off the ground. The ball starts from rest and has a rotational acceleration of 3.65 rad/s2. The string breaks when ball is at its maximum height of 2.50 m. If the ball travels 10.00 m (over flat ground) before it hits the ground, then how much time elapsed between when the angular acceleration started and when the string broke? (1235)
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