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WorksheetsP2.2 Sound and Energy Transfer
Total questions: 17
Worksheet time: 10mins
Wave height
frequency
wavelength
amplitude
wave speed
The distance between 2 crests or troughs
wavelength
amplitude
frequency
wave speed
The number of waves that pass in a given amount of time.
wavelength
wave speed
amplitude
frequency
Speed of sound waves travel depends on the
distance between the vibration source and the receiver.
type of material through which the sound travels.
size of the object making the sound.
type of device making the sound.
A longitudinal wave can travel through
solids only
liquids only
gas, liquids, and solids
gas and vacuum only
Vocal cords work due to the ______________ created through talking.
reflections
vibrations
auditory
stirrup
Sound will travel fastest through which of the following forms of matter?
Solid
Liquid
Gas
Jelly
Sound is caused by?
Instruments
Vibrations
Forces
Cows
Why can you not hear sounds in space?
Space is loud
Waves can't travel in space
There are no particles to vibrate
What is frequency?
The number of waves that go past a certain point per second
How high or low a sound is
The loudness or softness of a sound
The back and forth movement of matter per second
Waves transfer ?
(a)
An oscillation is another word for a ?
(a)
When waves bounce off a surface this is called a ?
Reflection
Refraction
Rarefaction
Rebound
When waves are put together this is called a superpose but what does this mean?
The waves add together
The waves cancel each other out
The waves can add together or cancel each other out
It means nothing
The speed of sound in air is.....
1500m/s
340m/s
5000m/s
300,000,000m/s
What do bats and dolphins use to find things?
Eyes
Echolocation
Ears
Sense of smell
