Stion 1 QUIZN
For most of their length, brake lines are
to minimize damage from vibration.
coated to resist corrosion, and attached to the body with clips or brackets
wet
wered
ed out of
Select one:
Finish att
O
a. Triple-walled aluminum
lag
tion
O
b. Double-walled aluminum
c. Triple-walled steel
d. Double-walled steel
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An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature

Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1

Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false