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Net Pseudo Torque in a Non-Inertial Frame

Is force need...

Question

Is force needed to keep a moving body in motion? Which one of the Newton's laws follow this ?

A

No, first law.

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B

Yes, third law.

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C

No, second law

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D

Yes, first law.

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Solution

The correct option is A No, first law.
No, force is not needed to keep a moving body in motion. This is according to Newton's first law of motion.

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