AP and TS EAMCET Medical Model Paper 6

A cannon of mass 1000kg, located at the base of an inclined plane fires a shell of mass 100kg in a horizontal direction with a velocity 180kmh‌−1. The angle of inclination of the inclined plane with the horizontal is 45°. The coefficient of friction between the cannon and the inclined plane is 0.5. The height, in metre, to which the cannon ascends the inclined plane as a result of the recoil is (g=10ms‌−2)