Refrigerant-134a enters a compressor at 100 kpa and –24°c with a flow rate of 1.3 m3/min and leaves at 800 kpa and 60°c. determine the mass flow rate of r-134a and the power input to the compressor. use data from the steam tables.

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

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

answer:

toejntfoejgn

explanation: