The two balls of iron and wood of same weight dropped from the same height in air, then –

If a feather, a rubber ball and a wooden ball are falling freely simultaneously from the same height in the vacuum, then

If pieces of equal size of woods, wax and iron falling from a same height, which one will reach the surface of the earth first?

A ball is dropped from the top of a high building . What will be its velocity after 3 seconds?

Two bodies of unequal masses are dropped from a tower. At any instant, they have equal

The weight of anybody is –