Question

two balls a and b of masses metre and 2 metre with velocity 2v and 3V respectively find ratio of mometa​

Answer 1

Inertia depends on mass, and since the mass of the two balls are m and 2m, So the ratio of inertia of the balls 1:2

(ii)Momentum , p=mv

So, as per momentum equation, it depends on both mass and velocity.

So, their ratio =m×2v:2m×v=1:1