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Introduction to Radial & Tangential Acceleration

A particle of...

Question

A particle of mass 2kg is moving along a circular path of radius 1m .if its angular speed is 2πrad/s ,the centripetal force will be

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Solution

Given,
Mass, m=2kg
Radius ,r=1m
Angular velocity, w=2pi
Centripetal force ,F=mrw²
=21(2pi)²
=2*4pi²
=8pi²

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