Instead of moving linearly from one level to the next, the player chooses from a selection of different missions which can be played in any order.

Convex hulls of linearly moving points can change times.

It can move linearly along the track, but not off the track.

The bearing units of one roller can move linearly and are pressed against the material bed by springs or hydraulic cylinders.

The tool moves linearly while the precise rotation of the workpiece determines the lead of the thread.

The tool moves across the piece linearly, taking chips off the workpiece with each pass.

With engines, for example, a crank continuously rotates which forces many pistons to move linearly back and forth through cylindrical chambers.

In this design of electric motor, the force is produced by a linearly moving magnetic field acting on conductors in the field.

This can be done by linearly moving towards left or right side of the array if you hit a empty space in the middle element.

These equations apply to a particle moving linearly, in three dimensions in a straight line, with constant acceleration.