Air enters the compressor of an ideal air-standard Braytoncycle at 100 kPa, 300 K, with a volumetric flow rate of 5 m3/s. The turbine inlet temperature is 1400 K. For compressorpressure ratios of 6, 8, and 12, determine(a)the thermal efficiency of the cycle.(b)the back-workratio.(c)the netpower developed, in kW.

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

The mantle is made up of which structural zones?