A particle moves along a circle of radius [20/pi] metre with constant tengential acceleration. If the velocity of the particle is 40 m/s at the end of second revolution, Find the tangential acceleration.

A particle moves along a circle of radius [20/pi] metre with constant

1.	A particle moves along a circle of radius [20/pi] metre with constant tengential acceleration. If the velocity of the particle is 40 m/s at the end of second revolution, Find the tangential acceleration.
Answer» SOLUTION :`v^2 =u^2 + 2as=2 AR THETA` ` [thereforeS=rtheta]` `THEREFORE a=v^2/(2rtheta)` `therefore a= (40xx40)/(2xx20/pi xx4pi)=10 m/s^2`

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A particle moves along a circle of radius [20/pi] metre with constant tengential acceleration. If the velocity of the particle is 40 m/s at the end of second revolution, Find the tangential acceleration.

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