Question

first law of motion​

Answer 1

Answer

If a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force

Explanation:

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Answer 2

》Newton's first law states that, if a body is at rest(or moving at a constant speed in a straight line),it will remain at rest(or keep moving in a straight line at constant speed) unless it is acted upon by a force....

》This postulate is know as the law of inertia...