| 100% | DYNES | 5 | Fractions of newtons, in physics |
| 70% | ERG | 3 | Fraction of a joule, in physics |
| 65% | ALBEDO | 6 | In physics, the fraction of the incoming light reflected by a planet |
| 60% | ISAAC | 5 | Newton in physics textbooks |
| 56% | DYNE | 4 | Fraction of a newton |
| 55% | LAMBDA | 6 | Kind of particle in physics |
| 55% | ERGS | 4 | Units of energy in Physics |
| 55% | ERG | 3 | Unit of work in Physics |
| 55% | ERGS | 4 | Units of work in physics |
| 55% | FERMIS | 6 | Units of distance in physics |
| 55% | ERG | 3 | Measure of work in physics |
| 55% | TAU | 3 | Symbol of torque in Physics |
| 53% | ISAAC | 5 | Newton of physics |
| 53% | DYNE | 4 | Tiny fraction of a newton |
| 51% | ONETHIRD | 8 | Fraction of months that end in the letter “Y” |
| 49% | STOPWATCH | 9 | Device to measure fractions of time; used in races |
| 49% | INERTIAL | 8 | Kind of mass, in physics |
| 49% | TENSIONS | 8 | Counterparts of compressions, in physics |
| 49% | ERG | 3 | Unit of work, in physics |
| 49% | ERGS | 4 | Measures of work, in physics |
| 49% | ERG | 3 | Unit of energy, in physics |
| 49% | DYNE | 4 | Unit of force, in physics |
| 49% | OMEGA | 5 | Symbol of resistance, in Physics |
| 49% | OHM | 3 | Unit of resistance, in physics |
| 49% | ERGS | 4 | Units of work, in physics |
| 49% | OHMS | 4 | Units of resistance, in physics |
| 49% | RHO | 3 | Symbol of density, in physics |
| 47% | DYNE | 4 | One of 100,000 in a newton |
| 46% | ORBITAL | 7 | Kind of velocity in planetary physics |
| 46% | OHM | 3 | Unit of resistance, in physics class |