Why a ball dropped inside a train reaches down us but when dropped from the door of the train goes back?

Why a ball dropped inside a train reaches down us but when dropped fro

1.	Why a ball dropped inside a train reaches down us but when dropped from the door of the train goes back?
Answer» Because the BALL in the TRAIN it has also the same SPEED of the train is MOVING. when it is drop down from the DOOR it strarts to come in rest

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Why a ball dropped inside a train reaches down us but when dropped from the door of the train goes back?

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