The platforms move too fast to allow that kind of stagnation.

The platforms moved forward again and struck another home.

The platforms moved quickly, with a faint hum, and never seemed to need sudden changes in speed.

The platform moves back and forth along a halfpipe track while spinning.

The platform rotates under motor power in the middle and can move up and down.

The platform there can move along the rails above the water, dragging a ship model.

He rode easily, as if the platform were not moving at all.

The platform moved, its support tower beginning to fall.

To make the challenge more difficult, a motorized platform moves the basket back and forth at the bottom.

Is the platform moving with respect to himself?