According to the principle of transmissibility of forces the effect of a force upon on a body
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During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

Wiy doeres rere okhn a pump whon working betwon the same pressure range?

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