1.7.1-1.7.2, 1.7.4-1.7.5 · Energy, work and powerLesson 7 of 12
Work done
W = Fd. Work done is the energy a force transfers, and lifting a box shows why ΔEp = mgΔh.
Locked
Unlock the rest of O Level Physics: Mechanics, Thermal Physics and Momentum (5054).
- Every lesson, every resource, unlocked instantly.
- Track progress and pick up where you left off.
- Free preview lessons stay readable from the outline.