Question

a ball of mass 0.40 kg is attached to a light rope of length 1.0 m the ball is moving in avertical circle, with earth's gravitational force as the only force external to the ball - string system .the speed of the ball at point P is 5.4 m/8 (divide) .the acceleration of the ball at point P is most nearly​

Answer 1

Answer:

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Duniya Mein pahle anda aaya tha ya murgi