Work-Energy Theorem
W = ΔKE = KE_f - KE_i
What it says
The work-energy theorem states that the work done by the sum of all forces acting on a particle equals the change in the kinetic energy of the particle.
Symbols
| Symbol | Quantity | Dimension |
|---|---|---|
W | Net work done (J) | M L^2 T^-2 |
KE_f | Final kinetic energy (J) | M L^2 T^-2 |
KE_i | Initial kinetic energy (J) | M L^2 T^-2 |
Work it out
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Connects to
Filed under Mechanics · derive through it in the explorer