(Answered) Kindly assist in answering these questionsdefine work as

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Kindly assist in answering these questions.

Define work as applied in mechanics
A crate of soda of mass 50Kg is pulled along a frictionless inclined plane of angle A=37⁰ at a uniform speed to a floor which is 3M high. length of inclined plane is 5M.
Draw a free-body diagram showing all the forces acting on the crate.
Determine the magnitude of the force, F required to pull the crate to the top floor assuming the crate is pulled at constant velocity.

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