Question

Which of the two has greater (i) inertia (ii) momentum

(a) an object A of mass 20 kg moving at 50 cm/s

(b) an object B of mass 0.05 kg moving at 400 m/s​

Answer 1

Answer:

Obj A has greater inertia and momentum.

Explanation:

More the mass, greater will be the inertia.

More mass transfers more momentum.

Answer 2

Answer:

a is your answer

Explanation:

for more varification multiply mass and velocity of each