Engine oil at 20 c is forced over 20cm Square Plate at velocity of 1.2 m/s. The Plate is heated
at 6o c. Calculate the heat lost by the Plate.
The Properties of oil are in TP?

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor