Question

Obtain an expression for centripetal acceleration in UCM.​

Answer 1

Answer:

Complete answer:

Hence, vector form of centripetal acceleration is: →a=−ωR2(sinωt ˆi+cosωt ˆj) which shows that it's direction is towards the centre and along the string at every point of circular track. Hence centripetal acceleration is ωR2.

Explanation:

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Answer 2

Answer:

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