Definition and Citations:
Foot-Pound-Second. Replaced since 1960 by the Metric units system world-wide except for a few countries, like the US. Originally a system of units begun in the UK. Known also as imperial system.
Foot-Pound-Second. Replaced since 1960 by the Metric units system world-wide except for a few countries, like the US. Originally a system of units begun in the UK. Known also as imperial system.