Definition And Pv Work

Definitions

Definition OF Work

What amount of work is done in reading this book in terms of scientific definition of work?

Work DefinItion||Work Done by Normal Force||Tension Force

Give a 3-work definition of ''organic evolution''

Home Work -1 Discussion|| Application OF Coulomb's Law|| Superposition Principle|| Definition OF Electric Field || Electric Field Intensity

If there is a definite force and there is a finite displacement of the force, does that mean work is definitely done by the force ? Explain.

Integration Question|Definite Integration|Application Of Definite Integration

In given PV graph process CA is adiabatic. Find work done in process CA if gas is diatomic ( gamma = 1.4 )

The first law of thermodynamics for a closed system is dU = dq + dw, where dw = dw_(pv)+dw_("non-pv") . The most common type of w_("non-pv") is electrical work. As per IUPAC convention work done on the system is positive. A system generates 50 J of electrical energy and delivers 150 J of pressure-volume work against the surroundings while releasing 300 J of heat energy. What is the change in the internal energy of the system?