Question

A stone and feather are thrown from a tower.Both should reach the ground at same time but it does not ,give reason.

Answer 1

Due to air, pressure and gravity

Answer 2

they doesn't reach the ground at the same time..due to air resistance or we can say upward pressure exerted by the air..nd we know that pressure decrease on increase in surface area..so stone experiences less pressure than the feather..


hope this will help:)