Work unit (3 letters)

{ Answer }

ERG

{ Related Clues }

.0000001 joule
Bit of energy
Bit of work
Dyne-centimeter
Energy unit
Fraction of a joule
Joule division
Joule fraction
A little work
Physics unit
Relative of a joule
Unit of energy
Unit of work
Region of shifting sands
Centimeter-gram-second unit

{ Tags }

0000001, area, bit, centimeter, cgs, desert, dyne, energy, erg, fraction, gram, joule, little, part, physics, piece, region, second, tiny, unit, work

{ Notes }

The answer ERG is seen frequently, appearing about once every 60 puzzles.

{ Definition }

ERG as a noun:

1. a cgs unit of work or energy; the work done by a force of one dyne acting over a distance of one centimeter