Physics, 11.10.2020 09:01, smack2045

A stone whirled on a string experiences a centripetal acceleration of 10 m/s². If the string were shortened to half its length (one-half the radius) and the speed were doubled, calculate the centripetal acceleration. m/s2

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A stone whirled on a string experiences a centripetal acceleration of 10 m/s². If the string were sh...