A stone is tied to a 0.85-meter cord. It is swung in a circle at a constant rate

Physics
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Question

A stone is tied to a 0.85-meter cord. It is swung in a circle at a constant rate of 6.0 m/s. What is the centripetal acceleration of the stone?

Jan 15th, 2015

 acceleration= v^2/r 

where v =velocity and r=radius 

ansr=6^2/0.85 m/sec^2


Jan 15th, 2015

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Jan 15th, 2015
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Jan 15th, 2015
Dec 7th, 2016
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