Potential Energy
Potential energy definition
Kinetic energy definition.
What is the energy that an object has because it is moving.
Thermal energy definition.
What is thermal energy refers to the energy contained within a system that is responsible for its temperature?
Light energy definition.
What is a form of electromagnetic radiation of a wavelength.
mgh or m ⋅ g ⋅ h
What is the formula for potential energy?
A skateboard at the top of a ramp. Anything with matter.
When a soccerball is kicked up into the air.
An example of kinetic energy.
Baking a cake.
An example of thermal energy.
Growth of the human body.
An example of something that USES light energy.
1/2 m v2
What is the formula for kinetic energy?
The top of a roller coaster.
What is the point where a roller coaster has the most potential energy?
Generator.
A machine that can convert kinetic energy into electrical energy.
Heat energy moves from one place to another due to the temperature difference.
What is heat transfer?
Photons
What is light energy made from?
Q = mcΔT
A thought in your brain.
What is an example of something without potential energy?
The CGS unit of kinetic energy.
What is ¨erg¨?
Your hand touching a hot dish.
An example of conduction. (Thermal energy does NOT count.)
Source of electrical energy.
What is light energy?
E = h f
What is the formula for light energy?
The formula for potential energy.
What is mgh or m ⋅ g ⋅ h?
The formula for kinetic energy.
What is 1/2 m v2?
The formula for thermal energy. (Warning: Very hard question.)
What is Q = mcΔT?
The formula for light energy.
What is E = h f?
E = mc2
What is the formula for energy?