Compressing a vapor?

A. decreases the pressure and decreases the temp.

B. increases the pressure and increases the temp.

C. decreases the pressure and increases the temp.

D. increases the pressure and decreases the temp.

A square silicon chip (k = 152 W/m·K) is of width 7 mm on a side and of thickness 3 mm. The chip is mounted in a substrate such that its side and back surfaces are insulated, while the front surface is exposed to a coolant.

What is the area of the triangle? v

A fatigue test is performed with a mean stress of 105 MPa and a stress amplitude of 116 MPa. Calculate the maximum stress. You will only have 1 attempt to answer this question. The answer should be in MPa with 0 decimals of accuracy.

When a gage pressure reading indicates 30 psi, what is the absolute pressure?

A hydraulic turbine-generator unit placed at the bottom of a 75-m-high dam accepts water at a rate of 1020 L/s and produces 630 kWof electricity.

A steel with 1.0 % carbon is known as which one of the following: (a) eutectoid, (b) hypoeutectoid, (c) hypereutectoid, or (d) wrought iron?

A transistor can not be used as a Select one variable resistor switching device regulator tuning device

Where might you find recommendation engines at work?

Just getting to your class is enough for showing up. A) True B) False

A completely reversible heat pump produces heat at a rate of 100 kW to warm a house maintained at 25℃. The exterior air, which is at 0℃, serves as the source.