If a generator has 120 volts and 22 amps, how many ohms are needed so the generator will not explode.

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

The process in which the system pressure remain constant is called a)-isobaric b)-isochoric c)-isolated d)-isothermal

Apure substance is a)-mixture of various chemical elements or compounds b)-substance that has a fixed chemical composition throughout c)-mixture that is homogeneous (such as air) d)-all the answers