| Molecules may change their rotational energy levels by absorbing energy from electromagnetic radiation in the microwave region of the spectrum. |
| Designing the hitch extension for rotational forces reduced the travel mechanism's price tag by a couple of million dollars. |
| The tyres' bigger gyroscope boosts rotational inertia on moderate uphills, flats, and downhills. |
| Airscrew performance depends on the wind speed as well as the rotational speed. |
| Fluorescence anisotropy is used to characterize rotational mobility of the fluorescing molecules or complexes. |
| We on Earth get to see the same side of the Moon as its rotational period around its axis and revolution period around the Earth are the same. |
