Question

what is Newton's first law​

Answer 1

Answer:

if an object is at rest it will remain at rest and moving object will continue to move in straight line.

Answer 2

Answer:

From Newton's first law, we have understood that it is necessary to find out whether the velocity of an object is changing or not in order to understand whether force is operating on an object. If the object is stationary and its velocity remains unchanged, we can conclude that no force is applied on an object and vice versa.

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