if both speed of a body and radius of its circular path is doubled what will happen to centripetal acceleration
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Explanation:
Centripetal acceleration= v²/r
If speed of body get doubled then new speed is 2(v²)
If radius of body get doubled then new radius 2r
New centripetal acceleration=2v²/2r = v²/r
Thus, original centripetal acceleration= new centripetal acceleration Answer
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