Chapter 20 Test - Craig Fisher | Library

MULTIPLE CHOICE
-Choose the correct answer by clicking on your answer choice. Only one answer is correct. (2 pts. each)

2

Waves transfer

2

If a wave is traveling at a certain speed and its frequency is doubled, what happens to the wavelength of that wave?

2

A wave can make a leaf bob up and down on the water, but it cannot move the leaf toward the shore. This is because wave only transfer

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Which of these do NOT require a medium?

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Which of the following is NOT a property of a wave?

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When two objects, such as marimba bars and columns, vibrate at the same frequency, this occurs.

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If a wave is traveling at a certain speed and you cut its frequency in half, what would happen to its wavelength?

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An echo is the result of a

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A section of a longitudinal wave where the particles are crowded together is called a

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Part of a longitudinal wave where the particles are spread out is called a

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Refraction occurs when a wave enters a new medium at an angle because

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The wave property that is related to the height of a wave is the

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An example of a mechanical wave is a(n)

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What disturbance sends energy through matter or empty space?

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What is the amplitude of a wave related to?

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What is the wavelength of a wave related to?

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What is the equation v = lambda x f called?

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What is a reflected sound wave called?

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What happens to a wave when it is refracted?

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Why do sound waves travel around corners better than light wave do?

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Which kind of wave does not require a medium?

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Which of the following results in more energy in a wave?

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The combining of waves as they overlap is

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During constructive interference

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During destructive interference

 COMPLETION
-Complete the following questions by selecting the correct answer from the word bank. Misspelled words will be marked as incorrect. Some answers may be used more than once, others may not be used at all. (2 pts. each)

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

Microwaves, television and radio waves and X rays are examples of _______________ waves.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

The two main types of waves are ________________ and longitudinal waves.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

All electromagnetic waves are _____________ waves.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

Amplitude, wavelength, wave speed and frequency are called ______________ of waves.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

A wave with a frequency of 3 Hz moves at a rate of 3 waves per ________________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

Multiplying the wavelength of a wave by the frequency of the wave gives the _______________ of the wave.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

The bouncing back of a ray of light, sound or heat when the ray hits a surface that it does not go through is called ________________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

When two waves meet and cancel each other out ________________ has occured.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

Any disturbance that transmits energy is a(n) ____________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

The maximum distance a wave vibrates from its rest position is called its ________________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

The distance a single wave crest or trough travels in a set amount of time is a measure of the _______________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

When two or more waves share the same space at the same time it is called ___________________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

The result of two or more waves overlapping is _______________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

When the crest of one wave overlaps the crest of another wave it is called __________________.

Word Bank

properties     transverse     longitudinal     electromagnetic     second     minute     hour     one     two     three    four     reflection     refraction     speed     volume     mass     constructive interference     destructive interference      
diffraction     frequency     wave     interference     resonance     amplitude     wave speed     resonant     standing

2

Certain parts of the wave are always in the rest position in a _________________ wave.

MATCHING
-Complete the following matching questions by clicking on the correct answer. Only one answer is correct. (2 pts. each)

2

A periodic disturbance in a solid, liquid or gas as energy is transmitted through a medium.

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A physical environment in which phenomena occur.

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A wave that requires a medium through which to travel.

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A wave that does NOT require a medium through which to travel.

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A wave in which the particles of the medium move perpendicularly to the direction the wave is traveling.

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A wave in which the particles of the medium vibrate parallel to the direction of the wave motion.

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A transverse and a longitudinal wave that combine at or near the boundary between two media.

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A wave in which the particles of the medium vibrate back and forth along the path of the wave.

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A wave in which the particles of the medium move across the direction that the wave is moving.

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The highest point of a transverse wave.

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