Waves
Newtons laws
Density
100
The high point of a wave
What is the crest
100
It is also called the law of inertia
What is Newton's first law
100
It is Mass divided by volume
What is the formula to find density?
200
The amount of energy in a wave, measure from the crest to the rest position
What is the amplitude
200
It says an object in motion will stay in motion unless a net force acts on it.
What is Newton's first law?
200
An object with this density will sink in water
What is a density greater than 1g/ml?
300
When you apply a force to a mass you accelerate that mass in the direction of the force
What is Newton's second law
300
it will float.
What is what will happen to an object with a density of less than one when it is put in water
400
This is another name for a compressional wave
What is a longitudinal wave?
400
Force = mass x acceleration
What is the formula that expresses Newton's second law?
400
Cut a piece of wood into several pieces and this is what happens to the density of each of the pieces
What is stay the same?
500
This is the less dense area of a compressional wave
What is a rarefaction?
500
For every net force there is an equal but opposite net force.
What is Newton's third law?
500
This is the density of water at 20 degrees Celcius.
What is 1g/ml?
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