16.1-16.2 · ThermodynamicsLesson 10 of 12
Round a closed loop, ΔU is zero
An engine returns to its starting state every cycle. Say what that forces q + w to be.
Locked
Unlock the rest of A2 Physics: Thermal Physics (9702).
- Every lesson, every resource, unlocked instantly.
- Track progress and pick up where you left off.
- Free preview lessons stay readable from the outline.