Torque (
Physics) is a measure of turning
force on an object, measured either in foot-pounds (English) or Newton-meters (metric). Its
dimensional analysis units
are
force * distance as distinct
from
energy with units
distance *
force.
The measurement of torque is important in automotive engineering, being concerned with the tranmission of power from the drive train to the wheels of a vehicle. It is also used where the tightness of bolts is crucial (see [Torque Wrench]?).
/Talk
A torque is also a name to describe a type of jewellery of twisted metal. These have been discovered in
Britain and
Europe during archaeological surveys; a notable and exquisite example was found at the [Sutton Hoo]
? burial mound.