Question

1. Which of the following has more inertia:
(a) a rubber ball and a stone of the same size?
(b) a bicycle and a train?
(c) a five- rupees coin and a one-rupee coin?​

Answer 1

Answer:

Refer to the attachment

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Answer 2

Explanation:

(a) The mass of a stone is more than the mass of a rubber ball for the same size. Hence, the inertia of the stone is greater than that of a rubber ball. (b) Mass of a train is more than the mass of a bicycle. Hence, the inertia of the train is greater than that of the bicycle