Physics for IGCSE & O level - Forces And Energy (Section 2 - No. 40)
What is the formula for calculating gravitational potential energy?
KE = 1/2 * m * v^2
PE = m * g * h
W = F * d
Eff = (useful energy output) / (total energy input) * 100%
Explanation
The formula for gravitational potential energy is PE = mgh, where m is mass, g is the acceleration due to gravity, and h is height.
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