A flow of water with an average velocity of 4.9 m/s passes through a heat exchanger that results in a pressure drop of 30.16 kPa. Determine the minor loss coeffient, K. The density of water is 998 kg/m3.

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

number of electrons for neutral cl

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

because if the tool that you are using is not balanced it there would be false mass.