Waves
What type of wave needs a medium and can travel through matter?
What are mechanical waves?
What is Newtons 1st law?
An object will remain at rest until acted on by another force.
What is kinetic energy?
Energy due to motion.
what is everything made of
what is matter
What is Ms. Griffins last name
What is Griffin?
What is the bottom part of a wave called?
What is the trough?
What is velocity?
The speed and direction of an object?
What is potential energy?
Stored energy due to interactions between particles.
what is a characteristic of a physical change
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What is the top part of a wave called?
What is the crest?
What is the formula for speed?
Distance/Time
What is thermal energy?
Energy due to the motion of particles that make up an object.
how is density calculated?
what is m/v
How many lab tables with pink wheels are in ms griffin's room
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what type of waves are sound waves?
What are longitudinal waves?
What is Newtons 3rd law?
For every action there is a equal opposite reaction.
What tool is used to measure the temperature.
What is a thermometer?
how are elements listed on the periodic table?
what is 1. number, 2. symbol, 3. name, 4. atomic mass
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How does amplitude affect the energy of the wave?
The greater the amplitude, the greater the energy.
What is the definition of motion?
The process of changing position.
What is temperature?
The average kinetic energy in the objects particles.
what is the difference between endothermic and exothermic reactions
endo: absorb energy from surroundings
exo: releases energy into surroundings
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what is interactions of matter