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

Interactive Index of Refraction Calculator How to Use This Calculator This calculator determines various optical properties based on the index of refraction and Snell's Law. Select which variable you want

Elastic Potential Energy U = ½ kx2 Solve for Energy (U) Solve for Spring Constant (k) Solve for Displacement (x) Potential Energy (U) Joules (J) Kilojoules (kJ) Spring Constant (k)

Advanced Interactive Kinetic Energy Calculator Theory & Formulas: Kinetic Energy Kinetic Energy (KE) is the energy that an object possesses due to its motion. It is a scalar quantity, meaning