a stone is just released from the windows of a train moving along a horizontal straight track. the stone will hit the ground following a a)straight line path b)circular path c)parabolic path d)hyperbolic path
The stone will follow the motion of a projectile because:
It has a initial horizontal velocity, which is same as that of the train. It has a vertical motion under the force of gravity.
Since, a projectile has a parabolic path, the stone too will have a parabolic path.