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 iii. Heat of the environment Choose the correct option: (a) (iii) and (iv) (b) (i) and (iii) (c) (i) and (ii) (d) (ii) and (iii)

Answer 1

Answer:

Hi, here is your answer mate!

Explanation:

According to Newton's first law, the only time the bicycle would stop, is if it is acted upon by an external force. ... The external force in this case is the friction between the bicycle and the ground. The force of friction gradually reduces the moving force until it gets to zero and the bicycle stops moving.

Thanks and regards,

Suriya.

Hope you understood

Answer 2

Answer:

gravitational pull of the earth friction of the road

Explanation: