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Valentin [98]
3 years ago
9

A 3.5 kilogram object is swung in a circular path on the end of a 0.4 meter long string. the object makes one trip around the ci

rcle every 0.2 seconds. determine the speed of the object.
Physics
1 answer:
jeyben [28]3 years ago
6 0
Path length is 2*pi*0.4=2.512
Speed=distance/time
Speed =2.512/0.2=12.56m/s
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