A 100 kg gun fires a ball of 1kg horizontally from a cliff of height 500m. It falls on the ground at a distance of 400m from the bottom of the cliff. Find the recoil velocity of the gun. (acceleration due to gravity = 10 m s–2)

Asked by ravindra | 17th Dec, 2016, 01:34: PM

Expert Answer:

Answered by Romal Bhansali | 19th Dec, 2016, 10:42: AM