Case Studies
As this is a law, that heat transfer is the exchange of thermal energy between physical system conduction convention and radiation which is first law of thermodynamics . We beeco sincelery work on our products to present 100% internal energy flow.
Q=WK+dv/dt Q=dv/dt
Q | = | WK | + | dv/dt | |
Positive toward the system | Positive Away From the System | Positive When System Energy Increases |