24 Questions
What is the unit symbol of wave speed?
m·s⁻¹
What is the definition of wavelength?
The distance between two successive crests or troughs of the wave
What is the relationship between frequency and period?
Frequency is the reciprocal of period
What is the wave equation?
v = λ·f
What is the unit of wavelength?
m
What is the quantity of wave speed?
Wave speed
What is the distance a wave travels per unit time?
Wave speed
How does the wave speed relate to the wavelength and period of the wave?
The wave speed is equal to the wavelength divided by the period
What is the time taken for one complete cycle of the wave to pass a given point?
Wave period
What is the distance between two successive crests or troughs of the wave?
Wave wavelength
What is the reciprocal of the period of the wave?
Wave frequency
What is the relationship between the wavelength, frequency, and wave speed of a wave?
Wave speed is equal to wavelength multiplied by frequency
What is the unit of wave speed?
Meter per second
If the wavelength of a wave is 2 meters and its frequency is 3 Hz, what is its wave speed?
6 m/s
What is the period of a wave if its frequency is 4 Hz?
0.25 s
If a wave travels a distance of 10 meters in 2 seconds, what is its wave speed?
5 m/s
What is the wavelength of a wave if its wave speed is 5 m/s and its frequency is 2 Hz?
2.5 m
What happens to the wave speed if the frequency of a wave is doubled?
It is doubled
If a wave has a frequency of 5 Hz and a wavelength of 10 meters, what is its wave speed?
50 m/s
A wave travels 15 meters in 3 seconds. What is its wavelength if its frequency is 2 Hz?
7.5 meters
If the wavelength of a wave is doubled, what happens to its wave speed if the frequency remains the same?
It is doubled
What is the period of a wave if its wave speed is 20 m/s and its wavelength is 4 meters?
0.2 seconds
A wave has a wave speed of 30 m/s and a frequency of 4 Hz. What is its wavelength?
10 meters
If the frequency of a wave is tripled, what happens to its wave speed if the wavelength remains the same?
It is tripled
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