Question

We have two identical balls in terms of diameter and weight. However, one of them is solid and the other is hollow. 

Without knocking the ball, can you find the solid ball?

Answer 1

Answer:

DROP THEM IN WATER

Explanation:

THE HOLLOW ONE WILL FLOAT AND THE SOLID ONE WILL SINK.

THIS SEPARATION IS USED TO IDENTIFY THE BAD SEEDS IN THE GOOD SEEDS.

MARK AS BRAINIEST.

Answer 2

Answer:

Yes, we can find the solid ball.

Explanation:

The solid ball has a smaller moment of inertia and hence less mechanical energy is spent on rotating the ball.

The velocity of a rolling body is proportional to the moment of inertia. Since the moment of inertia for a hollow sphere is more than that of a solid sphere. Therefore, the solid sphere rolls down faster than the hollow sphere.

Hence we can find the ball.