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 pedalling it. Can you choose the
correct reason for the stoppage of the
cycle?
i. Air resistanceii.
ii. Gravitational pull of the earth
iii. Friction of the road i
iv.Heat of the environment
(a)(iii) and (iv)
(b) (i) and (iii)
(c) (i) and (ii)
(d) (ii) and (iii)
Answers
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Answer:
1 and 3 which is b
Explanation:
hope so you get it
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