Why is pressure-volume work calculated from the external pressure if the work is done by the gas?
88382
Work done by ideal gas
102561
Electric flux due to external charge
96584
Why isn't the volume formula for a cone $\pi r^2h$?
65039
What is the reason of $dT/dh = 0$ in the gas column?
79283
Internal forces in an isolated system
83231
What is the differentiating factor between work and heat?'
107891
Work done in moving a charge
150217
Why can charges outside be ignored in Gauss's Law?
125907
Why does the integral of the surface area of a sphere equal its volume?
42630
Can internal forces do work?
123746
Understanding "natural variables" of the thermodynamic potentials using the example of the ideal gas
81846
How is pressure an intensive coordinate?
12818
In calculating work done by a constant force over a constant distance, why doesn't the subject's initial velocity matter?
29256
Question on the hydrostatic paradox
74238
Doubt in Application of Integration - Calculation of volumes and surface areas of solids of revolution
38139
Solid volume using double integral
119581
How to understand whether potential energy increases or decreases?