Kinetic Energy Calculator KE = ½ mv2 Solve for Energy (KE) Solve for Mass (m) Solve for Velocity (v) Kinetic Energy (KE) Joules (J) Kilojoules (kJ) Mass (m) kilogram (kg)

Interactive Brewster's Angle Calculator How to Use This Calculator This calculator determines Brewster's angle (θB), the angle of incidence at which light with a particular polarization is perfectly transmitted through

Work Calculator W = Fd cos(θ) Solve for Work (W) Solve for Force (F) Solve for Distance (d) Work (W) Joules (J) Kilojoules (kJ) Force (F) Newtons (N) Pound-force (lbf)

Length Contraction Calculator Introduction to Length Contraction Length Contraction is a phenomenon predicted by Albert Einstein's Special Theory of Relativity. It describes how the length of an object, when measured