Homework Help: physics

Posted by thaokieu on Sunday, January 30, 2011 at 8:03pm.

Which one of the following situations is not possible?

A body travels with a constant acceleration and a time-varying velocity.

A body travels with a northward velocity and a northward acceleration.

A body travels with a northward velocity and a southward acceleration.

A body has zero velocity and non-zero acceleration.

A body travels with a constant velocity and a time-varying acceleration.

physics - phoenix, Wednesday, June 8, 2011 at 12:24am
Impossible for a body to travel with a constant velocity and a time-varying acceleration.

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