Question

8. "With our day to day experience, we must exert some force on an
object to keep it moving"
1) By which law, you can support the above lines?
ii) Which acts on the body? either force or net force

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Answer 1

1. by Newton's laws of motion :

specifically 1st law of motion or law of inertia as well as 2nd law, an unbalanced force is required for relative motion and this force is directly proportional to acceleration produced.

2. both force and net force acts on body but it is net force that decides whether relative motion will be there or not.

I hope this will help

pls mark brainliest