ΔPE = m*g*Δh = 4 kg * 9.81 m/s2 * (10 m - 7 m) = 117.72 J
Immaculate I.
asked • 04/21/21Mechanical Energy: Gravitational Potential (GPE)
A small, 4kg weight is moved from 7m from the ground to 10m. What is the change in potential energy? *
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