Calculate the convective heat transfer rate per unit length from a 40-cm diameter horizontal pipe whose surface is maintained at 95°C. This pipe is transporting hot water in a steam power plant. The temperature of air around the pipe is 25°C and the air is blowing across the pipe with a velocity of 0.2 mph. 1 mile = 1609 m.

The 3 basic oil seal designs to keep fluids from escaping around a rotating shaft are?

When the car engine is cold, the main cooling cycle is blocked to allow good oil filtration. O increase the engine temperature up O to the optimum engine temperature. easier to be derived. O be better for transmission system. O replace radiator cap. O

What is the function of On/Off valve?

At which point is the static pressure greatest? Don't use chat gpt

A valve is commonly named as a m-n way valve, the "n" stands for the number of ports the valve have. For example, a 5-3 way valve will have 3 ports. a. True b. False

What is parento efficiency

What will cause the suction pressure to rise

An AND valve can allow flow alternatively from its inlets. Select : true or False

A lawnmower stops running after a short period of time. The fuel tank filler cap is removed and an almost fuel tank of fuel is found, so the cap is reinstalled and the engine restarted. The engine runs again for a short time and then dies so the cap is removed again and the process repeats. Tech a says the problem may be due to a clogged vent in the fuel cap. The b says that the intake mainfold gasket may be defective. Who is correct?