Will a Ball Thrown in a Vacuum Move Forever Without Gravity?

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ahmed emad

if I throw ball in vacuum and there is no gravity ,is the ball will be moving for ever or will move for just a time and stop?
And thanks.

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russ_watters

Mentor

What does Newton's first law have to say about it?

ArunPhysics

A body continues to be in its state of rest or of uniform motion unless acted upon by an external unbalanced force.

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