Mathematical formulas

Basic Physics

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Subjects
Basic Physics
Work, energy and power
Energy with non-conservative forces

6. Work, energy and power

Energy with non-conservative forces

In 6. Work, energy and power

Formula

K_{i} + U_{i} + W_{nc} = K_{f} + U_{f}

Equivalently

Δ E_{mec} = W_{nc}

Related formulas

Related
Conservation of mechanical energy
$K_{i} + U_{i} = K_{f} + U_{f}$
Open formula Open in section
Related
Work of kinetic friction
$W_{f} = - f_{k} d$
Open formula Open in section