Question

Newton’s first law of motion says that a moving body should continue to move forever , unless some external forces act on it. But a moving cycle comes to rest after some time if we stop pedaling it. Can you choose the correct reason for the stoppage of cycle? (i) Air resistance (ii) Gravitational pull of the earth (iii) Friction of the road (iv) Heat of the environment .Choose the correct option:

1.(iii) and (iv)

2.(i) and (iii)

3.(i) and (ii)

4.(ii) and (iii)



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Answer 1

Answer:

I think 2nd one make me brilliant