Friction
Energy #1
Energy #2
Energy #3
Energy #4
100
What are the four types of friction?
Static Friction, Sliding Friction, Rolling Fiction and Fluid Friction
100
The ability to cause a change or do work
What is energy?
100
True or False - Can Mechanical Energy only be in produced by machines?
False
100
A form of energy that travels through space in the form of waves
What is Electromagnetic Energy?
100
Joules
What are work and energy measured in?
200
A type of friction that acts on objects that are not moving
What is Static Friction?
200
What are the two main types of energy?
Kinetic Energy and Potential Energy
200
What holds atoms and compounds together - can be released by chemical reactions
What is Chemical Energy?
200
The energy stored in an atomic Nuclei
What is Nuclear Energy?
200
What is one Joule equal to?
One Newton Meter
300
A type of friction that acts on objects as they slide over a surface
What is Sliding Friction?
300
Energy of motion
What is Kinetic Energy?
300
What are two examples of chemical energy?
Food, Burning Wood
300
When a force moves an object through a distance
When is work done?
300
(KE)=½mv²
What is the equation for Kinetic Energy?
400
A type of friction that acts on an object as it's rolling over a surface
What is Rolling Friction?
400
Stored energy
What is Potential Energy?
400
The movement of electrons through matter
What is Electrical Energy?
400
What are two examples of energy in action?
Sound, Motion
400
What are the two forms of Potential Energy?
Gravitational Potential Energy & Elastic Potential Energy
500
Type of friction that acts on an object moving through a fluid (water, air) *depends on surface area
What is Fluid Friction?
500
What are the six major forms of energy?
Chemical Energy, Electrical Energy, Thermal Energy, Mechanical Energy, Electromagnetic Energy, and Nuclear Energy
500
What is one example of Electrical Energy?
Electricity
500
A force moving an object through a distance
How is energy transferred?
500
increases when an object id raised to a higher height
What is Gravitational Potential Energy?
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