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Wave Review #1

This is a review of Chapter 1 of our wave section. This is not suitable for cats

QuestionAnswer
A disturbance that transfers energy from one place to another is a..... WAVE
Mechanical waves are created when a source of energy causes a medium to.... VIBRATE
The speed of a wave is its wavelength multiplied by its.... FREQUENCY
The bending of waves due to a change in speed is... REFRACTION
The bending of waves around a barrier is..... DIFFRACTION
The interaction between two waves that meet is called.... INTERFERENCE
When waves combine to make a bigger wave, it is called..... CONSTRUCTIVE INTERFERENCE
When an incoming wave combines with a reflected wave in such a way that the combined wave seems to be standing still, it is called... STANDING WAVE
What occurs when vibrations traveling through an object match the object's natural frequency? RESONANCE
A wave travel through a medium because... THEY NEED TO PASS THEIR VIBRATIONS THROUGH MATTER
Mechanical waves are classified according to... HOW THEY MOVE
Frequency is measured in units called... HERTZ
When a wave hits a surface through which it CANNOT pass and bounces back, it is called... REFLECTION
Wave combine to create a smaller or zero-amplitude wave in a process called... DESTRUCTIVE INTERFERENCE
Why do you see lightning before you hear thunder? LIGHT WAVES TRAVEL FASTER THAN SOUND WAVES
Compressions and rarefactions are characteristics of what type of wave? LONGITUDINAL
The distance between two consecutive crests of a wave is called a... WAVELENGTH
Why did nobody like the mummy? BECAUSE HE WAS SO WRAPPED UP IN HIMSELF!
How many ways are there to skin a cat? 24
What is the answer to life, the universe, and everything? 42
Are you bored yet? YES
Created by: cocobean07
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