A child attaches a rubber ball to a string and whirls it around in a circle overhead.
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A child attaches a rubber ball to a string and whirls it around in a circle overhead. If the string is 0.5 m long and the ball’s speed is 10 m/s, what is the ball’s centripetal acceleration?
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r 05 m v 10 ms To compute the bal...View the full answer
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