Interactive Gravity Calculator How to Use This Calculator This calculator determines the gravitational force between two objects using Newton's Law of Universal Gravitation. Enter the mass of the first object

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 Pressure Calculator Theory & Formulas Pressure (P) is defined as the force applied perpendicular to the surface of an object per unit area over which that force is

Gravitational Potential Energy U = mgh Solve for Energy (U) Solve for Mass (m) Solve for Height (h) Energy (U) Joules (J) Kilojoules (kJ) Mass (m) kilogram (kg) gram (g)