A force that opposes motion between two surfaces that are in contact.
What is friction?
100
measured from the rest postion of a wave to either a trough or crest.
What is the amplitude?
100
any material that attracts iron or material containing iron
What is a magnet?
100
The energy of Motion
What is kinetic Energy?
100
a tabular arrangement of the chemical elements, organized on the basis of their atomic numbers, electron configurations,and recurring chemical properties.
What is the periodic table?
200
energy cannot be created nor destroyed.
What is the law of conservation of energy?
200
This wave consist of rarefactions and compressions.
What is Longitudinal waves?
200
points on a magnet that have opposite magnetic qualities.
What is magnetic poles.
200
The energy an object has due to the position of above the earth.
What is Gravitational Potential Energy?
200
a subatomic particle with a negative electric charge
What is electron?
300
This energy is always used when converting one energy to another.
What is thermal energy?
300
a wave in which the particles of the medium move perpendiculary to the direction the wave is traveling.
What is transverse waves?
300
the make up of all matter
What is atoms?
300
The energy that is due to the shape of an object.
What is Elastic Potential Energy?
300
a subatomic particle with a positive electric charge
What is proton?
400
a force of attraction between objects that is due to their masses.
What is gravity?
400
Waves that transfer energy without going through a medium.
What is electromagnetic waves?
400
Domains moving
What is demagnetizing?
400
The energy that is stored in the chemical bonds of a substance.
What is Chemical Potential Energy?
400
a subatomic hadron particle that has the symbol n or n0. It does not have an electric charge
What is neutron?
500
measure of inertia
What is mass?
500
A substance through which a wave can travel.
What is a medium?
500
Made form materials that are easy to magnetize, but lose their magnetization easily.