Zero Marks A cannon of mass M 200 kg is positioned a top a

Last updated: 6/12/2023

Zero Marks A cannon of mass M 200 kg is positioned a top a narrow wall as shown It fires a ball of mass m 2kg horizontally across a plane Unfortunately the gunners forgot to lock the frictionless wheels of the cannon and it immediately rolls backwards off the wall landing distance 8 m from the wall as shown Neglecting air friction at what distance x in meters from the base of the wall does the ball land m