Question

Find the expression for centripetal force of a particle moving along a circular path.
please post answers ​

Answer 1

Answer:

Centripetal acceleration -->aC a‐->C is the acceleration a particle must have to follow a circular path. Centripetal acceleration always points toward the center of rotation and has magnitude aC=v2/r

aC =v2

Answer 2

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Here is your answer

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we know that :-

centripetal acceleration is

ac=v²/r..............(1)

According to Newton's 2nd law of motion

Fc=m.ac............(2)

From equation (1) and (2) ,

we get ,

Fc={mv²/r}................(3)

so the expression is

Fc=mv²/r

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