A block of mass 2.5 kg is pushed 2.2. m along a frictionless horizontal table by a constant 16 N force directed 45^(@) above the horizontal. Then Workdone by the force of gravity

A block of mass 2.5 kg is pushed 2.2. m along a frictionless horizonta

1.	A block of mass 2.5 kg is pushed 2.2. m along a frictionless horizontal table by a constant 16 N force directed 45^(@) above the horizontal. Then Workdone by the force of gravity
Answer» 24.9J 34.9J 2.49J zero Answer :D