An applied force displaces an object horizontally. What does this action show?

Question

An applied force displaces an object horizontally. What does this action show? — Exam MCQ

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D. Work is done by the force. — A force does work when it produces displacement with a component along the force.

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A. The force increases the mass of the object.

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B. The force reduces the mass of the object.

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C. The force increases the inertia of the object.