What happens to the speed of a moving object if a force is applied in the direction opposite to its motion?

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A Its speed increases.
B Its speed decreases
C Its mass increases.
D Its shape remains unchanged.

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Answer: B. Its speed decreases

Pushing or pulling against a moving object acts as a braking force. This opposing force slows the object down and reduces its speed.

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What happens to the speed of a moving object if a force is applied in the direction opposite to its motion?

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