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A block of mass 2.5 kg is pushed 2.20m a...

A block of mass `2.5 kg` is pushed `2.20`m along a frictionless horizontal table by a constant force 16 N directed `45^@` above the horizontal. Determine the work done by.
(a) the applied force,
(b) the mormal force exerted by the table,
(c) the force of gravity and
(d) determine the total work done on the block.

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