Question

A body Falls from O, assign the points A, B, C the distances AB and BC being equal. The time of fall from A to B is twice that of fall from B to C if the velocity of the particle at B is 49 metre per second.Find the distance AB and the time taken to fall from A to B.

Answer 1

Answer:

i donot know sorry because i am not intelligent and i am in ckass 5