The ability to make something happen or to make a change.
What is energy?
100
Fireworks, matches, and an automobile's gas tank demonstrate the change of this kind of energy into mechanical energy.
What is chemical energy?
100
The unit of Work
What are Joules, or Newton-Meters?
100
The rate at which work is done..
What is power?
100
He concluded that matter can be changed into large amounts of energy.
Who is Albert Einstein?
200
Potential and Kinetic
What are the two main types of energy?
200
All objects have this kind of energy.
What is thermal energy?
200
The relationship between work, force, and distance.
What is work equals force times distance?
200
In looking at times of 100 seconds for Bobby and 30,000 seconds for Tim, it is the person who uses more power to do 90 Joules of work over the given time.
Who is Bobby?
200
The type of energy dependent on the weather conditions, and its towers are not the most 'aesthetically pleasing'.
Energy can never be created or destroyed, only changed in form.
What is the Law of Conservation of Energy?
300
A force acting through a distance.
What is work?
300
The different units of power.
What are watts, Newton-Meters per second, Joules per second, kilowatts, or horsepowers?
300
It says, as you approach the speed of light, distances will appear to shrink and time to slow down, as compared to the observations of a static observer.
What is the theory of relativity?
400
velocity and mass
What are the two factors that determine how much kinetic energy a moving object has?
400
When waste heat escapes into the environment, it causes this.
What is thermal pollution?
400
The amount of work done when a ninety Newton object is lifted 1 meter.
What is 90 Joules?
400
The amount of watts in one kilowatt, which are used for large amounts of power, like that needed to 'power' our homes.
What are 1,000 watts?
400
The type of potential energy found in the particles of the inside of a nucleus of an atom.
What is nuclear energy?
500
The primary source of energy in the United States.
What are fossil fuels?
500
Mass-energy equivalence is represented by this equation.
What is E equals m c squared?
500
This is not happening when you push on an immovable wall with a force of 100 Newtons.
What is work?
500
In looking at one watt and one horsepower, it is the larger of the two.
What is one horsepower?
500
In the chemical reaction of sodium and chloride, energy seems to be 'lost' in the final result of table salt. This loss in energy can be explained by the changing of energy into this type. Na(s) + 0.5Cl2(s) = NaCl(s)