A stone was thrown upwards with a velocity of 56.6m/s from a cliff. If the height of the cliff is 243m,what is the velocity of the stone when it hits the ground. Assume that air resistance is negligible [g 9.81m/s]

A stone was thrown upwards with a velocity of 566ms from a cliff If the height of the cliff is 243mwhat is the velocity of the stone when it hits the ground Ass class=