Question

Why do objects of different mass fall at the same time?

Answer 1

Answer:

This happens when air resistance is not taken into account.

When there is no air resistance then there is nothing to do with mass.. Same gravity acts and everything goes on the similar way..

However when we take air resistance or some other friction in account then we will take mass as well..

Hope it helps you..

Answer 2

Answer:

because earth's gravity attract all object with same acceleration irrespective of mass.