As a tile falls from the roof of a building to the ground its momentum is conserved.

Name: As a tile falls from the roof of a building to the ground its momentum is conserved.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The statement is incorrect. Momentum is conserved only if there is no external force acting on the object. In this case, as the tile falls there is a force of gravity acting on it which is an external force altering its momentum.

As a Tile Falls from the Roof of a Building