This is the amount of energy that must be added to one gram of water to increase its temperature one degree C.
What is calorie?
100
This is a property of matter possessed by the molecules, electromagnetic waves & and the cells in a living organism.
What is energy?
100
The change in energy of a system is equal to the sum of the heat added to the system & the work done on the system is called this.
What is the first law of thermodynamics?
100
A water wheel is this type of turbine.
What is hydraulic?
100
This constant is equal to 6.022 ×10^23 mol^-1.
What is Avogadro's number?
200
This is the amount of energy that is used by a one-watt light bulb in one second.
What is a joule?
200
Generally, this is the measure of how fast or slow molecules are moving within a body.
What is temperature?
200
This law states that two opposite charges attract each other with a force proportional to the product of the magnitude of the charges & inversely proportional to the square of the distance between the charges.
What is Coulomb's law?
200
A Pelton wheel is this type of turbine.
What is impulse?
200
This is demonstrated by the equation: ΔE stored = E in +E out + E generated
What is energy balance?
300
This is the equivalent of 252 calories.
What is a BTU?
300
This is the direct transfer of energy from one particle to another.
What is conduction?
300
This law states that changing a magnetic field in time creates an electric field.
What is Faraday's law?
300
An increasing number of trucks & buses use this type of technology that reduces air pollution.
What are gas turbine engines?
300
The Greek letter eta (η) is used to denote this.
What is overall plant efficiency?
400
One of these units is roughly equivalent to 3/4 kw.
What is horsepower?
400
This is essentially the disorder of a system.
What is entropy?
400
Heat can only be transferred from a hot object to a cooler object is one way to state this law.
What is the second law of thermodynamics?
400
This is defined as the amount of available energy captured as shaft work in a turbine.
What is efficiency?
400
The equation P = E/t shows the rate of power where P = power, E = energy and t is this.
What is time?
500
This unit is the amount joules expended per second.
What is a watt?
500
This is the concept that when two bodies of different temperatures come into contact they tend to increase or decrease until they have the same temperature.
What is equilibrium?
500
The combination of Gauss's laws, Faraday's law, & Ampere's law is known as this.
What are Maxwell's laws?
500
This type of pump converts input power to kinetic energy by accelerating liquid in a revolving device (an impeller).