Question

a stone is thrown in a vertically upwards direction with a velocity of 5 MTR/sec if the acceleration of the stone during its motion is 10 m/S2 in the downward direction ,what will the ​

Answer 1

Answer:

Explanation:

Assuming we have to calculate the maximum height reached by the stone.

u = 5 m/s         v = 0 (at the top)     a = -10 m/s^2 (acting downward)

as $v^2 - u^2 = 2gh\\or (0)^2 - (5)^2 = 2 (-10)h\\h = 25/20 = 1.25 m$