Home/Basic Physics/Rotation/Second law of rotation8. RotationSecond law of rotationIn 8. RotationFormulaCopy LaTeX∑τ=Iα\sum\tau=I\alpha∑τ=IαTagsphysicsphysics formulamomentumrotationDetailThe net torque is the product of the moment of inertia and the angular acceleration.Explore the ideaExplore the ideaFound an error? Contact us.Related formulasRelatedAngular accelerationα=dωdt\alpha=\frac{d\omega}{dt}α=dtdωOpen formulaOpen in sectionRelatedMoment of inertia — particlesI=∑imiri2I=\sum_i m_ir_i^2I=i∑miri2Open formulaOpen in sectionRelatedTorqueτ⃗=r⃗×F⃗\vec\tau=\vec r\times\vec Fτ=r×FOpen formulaOpen in section