State whther each of the following will increase or decreases the total enegry content of the system:
a. Heat transferred to the surroundings
b. Work done on the system.
c. Work done by the system.

State whether each of the following will increase or decrease the total energy content of the system. heat transferred to the surroundings.

State whether each of the following processes will increase or decrease total energy content of the system: (a) Heat transferred to the surroundings (b) Work done by the system (c) Work done on the system

State whether each of the following will increase or decrease the total energy content of the system. Work done on the system.

State whether each of the following will increase or decrease the total energy content of the system. Work done by the system.

What are the sign conventions of the work done on the system and work done by the system?

Heat transferred from surroundings to the system will increase or decrease the total energy content of the system.

The net work done by the system ____

What happens to the internal energy of the system if : (a) Works is done on the system (b) Work is done by the system.