Can work be done by a system without changing its volume?

In an irreversible process taking place at constant P and T in which only pressure volume work is being done by the system the change in Gibb's energy (DeltaG) and change in entropy (Delta) , satisfy the criterion:

Choose the correct statement regarding a system of particles. Internal forces can change the kinetic energy of the system without changing system's momentum O Impulse can be defined as a very large force that acts for a very short time and causes finite change in momentum. Internal forces can change the potential energy of the system without changing system's momentum Internal forces can change the mechanical energy of the system without changing system's momentum.

In changing the state of thermodynamics from A to B state, the heat required is Q and the work done by the system is W. The change in its internal energy is

A system is given 400 calories of heat and 1000 Joule of work is done by the system, then the change in internal energy of the system will be

For a gaseous system, if heat rejected by the system is 100 J and work done by the system is 20 J , then change in internal energy is

In a process, 701 J of heat is obsorbed by a system and 394 J of work is done by the system. What is the change in internal energy for the process?

In a process, 701 J of heat is absorbed by a system and 394 J of work is done by the system. What is the change in internal energy for the process?