- #1
suli
- 3
- 0
if gas in a container expands against a constant external pressure,
the work done by it is Pexternal*dV.
but the force is generated inside the container, shouldn't we use Pgas to calculate the answer?
the work done by it is Pexternal*dV.
but the force is generated inside the container, shouldn't we use Pgas to calculate the answer?