Home/Basic Physics/Vectors/Dot product1. VectorsDot productIn 1. VectorsFormulaCopy LaTeXA⃗⋅B⃗=ABcosθ\vec A\cdot\vec B=AB\cos\thetaA⋅B=ABcosθAlsoCopy LaTeXA⃗⋅B⃗=AxBx+AyBy+AzBz\vec A\cdot\vec B=A_xB_x+A_yB_y+A_zB_zA⋅B=AxBx+AyBy+AzBzTagsphysicsphysics formulavectorsDetailits result is a scalar.Explore the ideaExplore the ideaFound an error? Contact us.Related formulasRelatedWork of a constant forceW=F⃗⋅d⃗=FdcosθW=\vec F\cdot\vec d=Fd\cos\thetaW=F⋅d=FdcosθOpen formulaOpen in sectionRelatedMechanical energyEmec=K+UE_{\text{mec}}=K+UEmec=K+UOpen formulaOpen in section