Question

Which of the following has more inerta?
a)A rubber ball and a stone of a same size.
b)A five rupess coin a one- rupess coin.
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Answer 1

Answer:

a) A rubber ball and a stone of same size

Explanation:

The inertia depends on the mass of the body i.e. more the mass more would be the inertia and more would it be difficult to change the state of inertia of the body. A rubber mass and a stone having larger mass than a five rupees and a one rupees coin, therefore the Inertia of a rubber mass and stone is more than rupees coin.