Ex 7 A cannon of mass M resting on a rough horizontal plane

Last updated: 6/8/2023

Ex 7 A cannon of mass M resting on a rough horizontal plane of coefficient of friction u is fired with such a charge that the relative velocity of the ball and cannon at the moment when it leaves the cannon is u Show that the cannon will recoil a distance m u 12 g m M 2 along the plane m being the Ajmer 2002 mass of the ball