# The centripital force(F) acting on a body may depend upon mass of the body (m), radius of the circle (r) and frequency of revolution (v). Derive the formula dimensionally

Hello,

We know the dimension of force is, F → [M1 L1 T-2]
The dimension of mass is, m → [M1 L0 T0]
The dimension of radius is, r → [M0 L1 T0]
The dimension of frequency is, ν → [M0 L0 T-1]

Let k be the proportionality constant and the relation be,
(k is dimensionless)

Hope this helps,
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• 11

thankyou sir

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