OpenCourseWareA Java simulation on vector addition of forcesForce demonstrated as any influence on an object that changes the object's shape or motion (video)vteThe fundamental interactions of physicsPhysical forcesStrong interactionFundamentalResidualElectroweak interactionWeak interactionElectromagnetismGravitationRadiationsElectromagnetic radiationGravitational radiationHypothetical forcesQuintessenceWeak gravity conjectureGlossary of physicsParticle physicsPhilosophy of physicsUniverseWeakless UniversevteClassical mechanics SI unitsLinear/translational quantitiesAngular/rotational quantitiesDimensions1LL2Dimensions1θθ2Ttime: tsabsement: Am sTtime: ts1distance: d, position: r, s, x, displacementmarea: Am21angle: θ, angular displacement: θradsolid angle: Ωrad2, srT−1frequency: fs−1, Hzspeed: v, velocity: vm s−1kinematic viscosity: ν,specific angular momentum: hm2 s−1T−1frequency: fs−1, Hzangular speed: ω, angular velo