Sound waves travel faster through THIS type of matter.
What is SOLID
100
THIS level of decibels is what you would expect to be measured for a running vacuum.
What is 70 dB
100
The quality of a musical tone of a certain pitch results from a
combination of THESE.
What are HARMONICS
100
I've got a feeling we're not in Kansas anymore.
What is WIZARD OF OZ
100
May the force be with you.
What is STAR WARS
200
THIS is the region of a sound wave in which the density and pressure are greater than normal.
What is COMPRESSION
200
The perceived loudness of a sound is measured in THIS unit.
What is DECIBELS
200
The wavelength of the fundamental frequency of a vibrating string of length L is THIS.
What is 2L
200
Life is like a box of chocolates. You never know what you're going to get.
What is FORREST GUMP
200
Wax on, wax off. (original movie this quote came from)
What is KARATE KID
300
Sound waves travel faster in THIS type of matter.
What is SOLID
300
When the frequency of a force applied to a system matches the natural frequency of vibration of the system, THIS occurs.
What is RESONANCE
300
Audible beats are formed by the interference of two waves with THIS type of frequencies.
What is SLIGHTLY DIFFERENT
300
Houston, we have a problem.
What is APOLLO 13
300
You take the blue pill - the story ends, you wake up in your bed and believe whatever you want to believe. You take the red pill - you stay in Wonderland and I show you how deep the rabbit-hole goes.
What is MATRIX
400
The trough of the sine curve used to represent a sound wave
corresponds to THIS.
What is RAREFACTION
400
At a large distance from a sound source, spherical wave fronts are viewed as THESE
What are PLANE WAVES
400
When an air column vibrates in a pipe that is open at both ends, THESE harmonics are present.
What is ALL
400
There's no crying in baseball!
What is LEAGUE OF THEIR OWN
400
Say "hello" to my little friend!
What is SCARFACE
500
In relation to sound waves, the pitch depends on THIS.
What is FREQUENCY
500
The property of sound called intensity is proportional to the rate at which energy flows through an area with THIS type of direction in relation to wave propagation.
What is PERPENDICULAR
500
When an air column vibrates in a pipe that is closed at one end THESE harmonics are present.
What is ODD
500
If you build it, he will come. (Sometimes misquoted: If you build it, they will come.)