Quiz
2 what is the displacement of an object that moves from the origin to a position at -12
m?
o a 12
ob-12
oc -12 m
od 12 m

Air enters a compressor operating at steady state at 1.05 bar, 300 k, with a volumetric flow rate of 93 m3/min and exits at 12 bar, 400 k. heat transfer occurs at a rate of 15.5 kw from the compressor to its surroundings. assuming the ideal gas model for air neglecting kinetic potential energy effects, determine the power in put in kw.

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two

You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125°f, what is this temperature in degrees celsius