Question

answer it plzzz...ques.13 only

Answer 1

13.
Inertia directly proportional to the mass of the body. So, body with greater mass has comparatively greater inertia.

a) A stone ( has comparatively greater mass)

b) A train (greater mass)

c) Five rupee coin (greater mass).

Answer 2

a stone , a train , a five rupees coin will have greater inertia than a rubber ball , a bicycle and a one rupee coin as they (a stone , train ,5 rupees coin) have more mass and mass is the measure of inertia
hope this helps