Question

Force and displacement are mutually perpendicular

Answer 1

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➡️Work done on an object along a given direction of motion is equal to the force times the displacement times the cosine of the angle.

➡️No work is done along a direction of motion if the force is perpendicular.

Answer 2

Explanation:

work is defined as the result of a force moving an object a certain distance. ... Displacement is the distance and direction an object is moved. Force and work are directly proportional to each other, while force and displacement are indirectly propotional. The equation showing the relationship is W= Fd