The kinetic enegry of a particle moving along a circle of radius R depends on the distance covered a T=as2,where a is a constant.Find the force acting on the particle as a function s.
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3 Answers
Hint: there are two componnents of acceleration..
One towards the center another tangentially..
The vector sum will give the resultant acceleration.
Hence find the force.
simple sum v^2=4as/m here v is speed and s is the distance and tangential force is dv/dt where v is speed P.S. i wrote this as i always get confused between speed and vel
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