| Rating | Solver | Clue |
|---|---|---|
| DAY | Work unit | |
| ERG | Work unit | |
| TON | Work unit | |
| DYNAM | A unit of measure for dynamical effect or work; a foot pound. See Foot pound. | |
| FOOT POUNDAL | A unit of energy or work, equal to the work done in moving a body through one foot against the force of one poundal. | |
| FOOT POUND | A unit of energy, or work, being equal to the work done in raising one pound avoirdupois against the force of gravity the height of one foot. | |
| WATT | A unit of power or activity equal to 107 C.G.S. units of power, or to work done at the rate of one joule a second. An English horse power is approximately equal to 746 watts. | |
| WORK | The causing of motion against a resisting force. The amount of work is proportioned to, and is measured by, the product of the force into the a... | |
| JOULE | A unit of work which is equal to 107 units of work in the C. G. S. system of units (ergs), and is practically equivalent to the energy expended... | |
| HORSE POWER | ...ed to drive machinery, and in estimating the capabilities of animals or steam engines and other prime movers for doing work. It is the power req... | |