Work–energy theorem (W_net = ΔK)
jee-mainjee-advancedneet-ug
W_net = ΔK
What each symbol means
| Symbol | What it stands for |
|---|---|
| W_net | Net work by all forces (J) |
| \Delta K | Change in kinetic energy (J) |
When to use this
Inertial frame; includes work by every force unless you split conservative/non-conservative carefully in extended forms.