Q- A 2.0 kg ball tied to a string fixed to the ceiling is pulled to one side by a force F to an angle of 37 degrees from the ceiling.
a) Just before the ball is released and allowed to swing back and forth, how large is the force F that is holding the ball in position.
b) Just before the ball is released from this position and allowed to swing back and forth, what is the tension in the string?
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