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WorksheetsApologia Physical Science Module 14
Total questions: 15
Worksheet time: 8mins
What term do we use for the highness or lowness of sound?
sonic boom
supersonic
pitch
transverse wave
What is the sound produced as a result of something traveling at or above mach 1?
sonic boom
supersonic
thunder
baby shark
What type of wave's propagation is parallel to its oscillation?
tsunami
sound wave
longitudinal wave
transverse wave
What type of wave's propagation is perpendicular to its oscillation?
sound wave
transverse wave
longitudinal wave
supersonic
A musician has two recorders one long, one short. Which one will play the lowest pitch?
long
short
Do sound waves oscillate parallel or perpendicular to the direction in which the wave travels?
parallel
perpendicular
Which wave has the longest wavelength?
infrasonic
ultrasonic
sonic
In which medium will sound travel faster?
air
water
As you speed up. the pitch of a siren gets higher. Are you driving toward or away from the source of the sound?
toward the sound
away from the sound
MATH! What is the speed of sound in air that has a temperature of 25 degrees Celsius?
364.5 m/sec
64.5 m/sec
4.5 m/sec
The temperature is 10 degrees Celsius. You see a lightning strike and then hear thunder 2 seconds later. How far away did the lightning strike?
No one can tell
675 m
baby shark
An amplifier takes a 30 decibel sound and amplifies it to an 80 decibel sound. How many times more intense is the sound?
75
100
125
100,000
The higher the frequency the _________ the wavelength
shorter
longer
Which term is related to the volume of sound?
pitch
amplitude
frequency
wavelength
Pick the best sound :)
