A block of mass is pushed along a frictionless horizontal table by a constant force…
PHYSICS · Multi-part · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
A block of mass 2.5 kg is pushed 2.20 m along a frictionless horizontal table by a constant force of 16 N directed 45∘ above the horizontal. Determine the work done by
(1) the applied force,
(2) the normal force exerted by the table,
(3) the force of gravity, and
(4) determine the total work done on the block.