Question

which one have greater inertia a 10 rupees coin or a heavy stone? Why?​

Answer 1

Inertia:

Inertia is that property of a body due to which it resists a change in its state of rest or of uniform motion.

The inertia of a body depends on its mass.

If an object has more mass it has more inertia.

Heavier objects have more inertia than lighter objects.

a)

A stone has more inertia than a rubber ball of the same size because it has more than a rubber ball of the same size.

b)

A train has more inertia than a bicycle because it has more mass than a bicycle.

c)

A 5 rupee coin has more inertia than a 1 rupee coin because it has more mass than one rupee coin.