Advanced Interactive Physics Work Calculator Theory & Formulas In physics, work is the energy transferred to or from an object via the application of force along a displacement. It's a

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)

Interactive Laser Beam Divergence Calculator How to Use This Calculator This calculator determines the divergence angle, Rayleigh range, and spot size at a distance for a laser beam. Enter the

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)