Feather and coin experiment
Q:- Two bodies of different masses dropped from same height strike the ground at same time. Why?
Ans:- As we know that acceleration due to gravity doesn’t depend upon mass of bodies.
Two bodies of different masses dropped from same height have same initial velocity and accelerating at same rate. That’s why they gain equal velocity in equal interval of time. Thus, they take equal time to cover equal distance and strike the ground at same time.