Question

9. A particle of mass 10 - 6 kg performs uniform
circular motion. Its period is 10 s and the
radius of the circle is 2 m. Find (i) the speed
of the particle (ii) the centripetal acceleration
of the particle (iii) the centripetal force on
the particle.
[ Ans. (i) 1.257 m/s (ii) 0.79 m/s2
(iii) 7.9 x 10-7N]​

Answer 1

Answer:

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