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5 results for “potential energy”

Formulae (5)

PE = mgh

Energy stored due to height in a gravitational field.

U = -\frac{GMm}{r}

Potential energy of two masses at distance r.

U = \frac{1}{2}kx^2

Energy stored in a stretched or compressed spring.

U = k\frac{q_1 q_2}{r}

Energy of two interacting charges.

U = -\frac{GMm}{r}

Energy of a mass in another body's gravitational field.