Steam enters and adiabatic turbine at 7 mpa, 600°c, and 80 m/s and leaves at 50 kpa, 150°c, and 140 m/s. if the power output of the turbine is 6 mw determine; (a) the mass flow rate of the steam flowing through the turbine. (b) the isentropic efficiency of the turbine

What is the length x of the side of the triangle below? (hint: use the cosine function)

Aplane travels 1000 miles in 5 hours .what is the planes average speed?

Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue