[" 10.A "100kg" gun fires a bullet 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."(g=10m/s^(2))]

a 100kg gun fires a ball of 1kg horizontally from a cliff of height 500m. If falls on the ground at a distance of 400m from the bottom of the cliff. The recoil velocity of the gun is (Take g: 10ms^(-2)

a 100kg gun fires a ball of 1kg horizontally from a cliff of height 500m. If falls on the ground at a distance of 400m from the bottom of the cliff. The recoil velocity of the gun is (Take g: 10ms^(-2)

a 100kg gun fires a ball of 1kg horizontally from a cliff of height 500m. If falls on the ground at a distance of 400m from the bottom of the cliff. The recoil velocity of the gun is (Take g: 10ms^(-2)

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

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

A gun weighing 100 kg is used to fire an iron ball weigh ing 1 kg horizontally from a cliff of height 500 m above the ground. The ball falls 400 m away from the bottom of the cliff. What is the recoil velocity of the gun? (Take g =10 ms^(-2))

A bullet of mass 50 kg is fired with a speed of 200 m//s from a gun of mass 2 kg . Find the recoil velocity of the gun.