Question: A solid wood door 1.00 m wide and2.00 m high is hinged along one side and has a total mass50.0 kg. Initially open and at rest,the door is struck at its center by a handful of sticky mud withmass 0.500 kg, traveling perpendicular to the door at 14.0 m/s just before impact. Find the finalangular speed of the door. Does the mud make a significant contribution to the moment of inertia?