Calculate Mechanical Energy
Mechanical energy is the sum of kinetic and potential energy for the selected model.
Formula: Eₘ = KE + PE; KE = ½mv²; PE = mgh
Keep physical units consistent before applying the relationship. If the tool uses an assumed model, changing the model or a measured input can change the result even when the arithmetic is correct.
Check the units first, then substitute the same values into the displayed physical relationship to confirm the result.