parallelogram of forces

noun 0.584

virial theorem

noun 0.573

major axis

noun 0.568

axis of rotation

noun 0.565

axis of symmetry

noun 0.565

radical axis

noun 0.559

parallel

noun 0.537

radius of gyration

noun 0.536

centre of symmetry

noun 0.531

parallelist

noun 0.528

plane of symmetry

noun 0.523

moment arm

noun 0.518

parallelism

noun 0.505

equivalence principle

noun 0.501