# Father has mass 60 kg and the mass of his son is 30 kg. The ratio of the inertia of the father to his child is

Inertia of body is directly proportional to the mass of the body.

Share

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

[C] 2:1

Inertia of body is directly proportional to the mass of the body.

Inertia of father / Inertia of child = Mass of father / Mass of child

= 60 / 30

= 2/1