Calculate the work done by the force on the object

Reference no: EM13537067

A constant force of 20 N is applied to an object of mass 7.5 kg at an angle of 22 degrees above the horizontal, causing a displacement of 3.5 m along the horizontal direction.

a) What is the normal force?

b) What is the work done by the force on the object?

c) If this took 15 sec, how much power was used to move the object?

Reference no: EM13537067

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