An electric motor drives a pump, which moves a liquid fluorocarbon (benzene) from a pipe with an inlet diameter of 13 cm into a pipe with an outlet diameter of 8 cm at a rate of 0.15 m3/s . the motor uses 200 kw of electric power. the specific volume of the fluorocarbon is v=0.0012 m3/kg. the pressure rise across the pump is 510 kpa. determine the efficiency of the pump and motor.

i mean i gues

explanation:

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

hes mad if he says,

explanation:

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