In pastures, horses tend to deposit their urine and feces in certain areas and graze other areas.
Answer the following statement true (T) or false (F)
True
You might also like to view...
What is a GPS uplink device on a truck is sometimes known as a:
A. CB antenna B. VORAD C. dish D. transponder
A) What is the actual work produced in the turbine, per kilogram of entering steam? B) How much heat is removed in the condenser, per kilogram of liquid produced? C) How much work is added in the pump, per kilogram of liquid? D) How much heat is added in the boiler, per kilogram of steam produced? E) How much heat is added in the superheater, per kilogram of steam? F) What is the overall efficiency of the heat engine?
A steady-state heat engine operates on the following cycle: ? A boiler is used to produce saturated steam atP=40 bar. ? That steam enters a superheater which heats it to 450 °C without changing the pressure. ? The superheated steam enters a turbine, which has an efficiency of 80%, where it expands to P=2 bar. ? The turbine effluent enters a condenser and is converted to saturated liquid at P=2 bar. ? The liquid enters a pump and is compressed to P=40 bar. ? The compressed liquid is fed to the boiler.
In a communicating system, control signals and information are exchanged:
A) In one direction: from the master controller to all the components. B) Only when permission is granted by the operator. C) In both directions between the components and the communicating control. D) In one direction: from all the system components back to the communicating control.
Ohm's law defines the relationship between all of the following except:?
A. ?Voltage B. ?Corrosion C. ?Resistance D. ?Current