Podcast
Questions and Answers
What is the formula to calculate power?
What is the formula to calculate power?
- P=FxD/T (correct)
- P=F/T
- P=W/t
- P=dW/dt
What is the unit of measurement for power?
What is the unit of measurement for power?
- Watts
- Horsepower
- Foot-pounds per second
- All of the above (correct)
What is torque described as?
What is torque described as?
- A force acting along a distance (correct)
- A force acting through a distance
- A force acting opposite to a distance
- A force acting perpendicular to a distance
What is the purpose of heat engines in an aircraft?
What is the purpose of heat engines in an aircraft?
What is acceleration defined as?
What is acceleration defined as?
What is the unit of measurement for work?
What is the unit of measurement for work?
What is the primary purpose of the inner and outer shrouds in a turbine assembly?
What is the primary purpose of the inner and outer shrouds in a turbine assembly?
What dictates the size of a turbine blade?
What dictates the size of a turbine blade?
What is the primary advantage of using single crystal turbine blades?
What is the primary advantage of using single crystal turbine blades?
What occurs in the fixed nozzle vanes of an impulse configuration?
What occurs in the fixed nozzle vanes of an impulse configuration?
What is the primary difference between impulse and reaction turbines?
What is the primary difference between impulse and reaction turbines?
What is the result of the reaction force in a gas turbine?
What is the result of the reaction force in a gas turbine?
What is the definition of potential energy?
What is the definition of potential energy?
What is the principle that explains the action of a liquid flowing through varying cross-sectional areas of tubes?
What is the principle that explains the action of a liquid flowing through varying cross-sectional areas of tubes?
What is the sequence of events in a Brayton cycle?
What is the sequence of events in a Brayton cycle?
What is the result of an external force acting on an object according to Newton's 1st law of motion?
What is the result of an external force acting on an object according to Newton's 1st law of motion?
What is the relationship between pressure and volume of a gas according to Boyle's law?
What is the relationship between pressure and volume of a gas according to Boyle's law?
What is the result of heating a gas at constant pressure according to Charles' law?
What is the result of heating a gas at constant pressure according to Charles' law?
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