These forces occur in almost every chemical system, but are relatively weak.

A second major force occurs when the wheel is deflected.

Since great force occurs in a punch, the angle of the jaw will be forced upward moving towards the condylar head.

The full force of the city's budget problems occurred months after the beginning of the regional economic downturn that helped drive them.

In recent history, such fundamental force and budget planning has usually occurred with each successive administration.

If sound vibrations or external forces occur, will a souffle' deflate?

Media reported that the relationship was mutually consensual and that no violence or force had occurred during the act.

The major forces that accelerate a vehicle occur at the tires' contact patches.

The compressive force occurs from both horizontal pushing and vertical stacking.

Extreme force upon the teeth can occur during some situations as a protective reflex.