Answer:
The use of force in our everyday life is very common. We use force to walk on the road, to lift the objects, to throw a cricket ball, or to move a given body by some particular speed or direction. We are very familiar with the various effects of force. We can exert pull and push.
Explanation:
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number 2 because the curve demstrates the crest GOOD LUCK i hope i got you the correct answer if not sorry
