velocity

Refers to a great speed.

A speed that does not change.

The total displacement divided by the total time.

The highest speed an object reaches.

Refers to a slow speed.

A speed that is the same over time and distance.

The velocity of an object at the beginning of a time interval.

A statistical average of the velocities of a group of objects.

The constant speed that a freely falling object eventually reaches.

Used to specify the speed at which something is moving.

The speed becomes lower.

The speed becomes higher.

To make the speed greater.

To decrease the speed.

To arrive at a certain speed.

To keep the speed constant.

To successfully reach a certain speed.

To reach or succeed in getting to a certain speed.

To travel at a particular speed.

To lift the speed to a higher level.