Aresistor heater is used for heating water for 3 minute at 120 volts and s amps. how much of the electrical power is consumed? a)- 1800w b)- 108 kw c)-600 w d)- 10800 w e)- 1800 kw

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