Internal energy

In thermodynamics, the internal energy o a seestem is the energy contained within the seestem, excludin the kinetic energy o motion o the seestem as a whole an the potential energy o the seestem as a whole due tae freemit force fields.

Internal energy
Common seembols
U
SI unitJ
In SI base unitsm2*kg/s2
Derivations frae
other quantities