Oscillations
Period
1
frequency
or
frequency
1
Period
If period is in seconds, then frequency is in Hz.
What is the period of a 10 Hz oscillation?
What is the period of a 0.1 Hz Oscillation?
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What is the frequency of an oscillation with a period of 0.5 seconds?
What is the frequency of an oscillation with a period of 10 seconds?
Waves
Speed
v
wavelength frequency
λ f
What is the speed of a wave that has a measured wavelength of 4.0 m and a frequency of 2.0 Hz?
The speed of an electromagnetic wave (light) is 300,000,000 m/s and its frequency is 100,000,000 Hz (Z100 radio station). What is its wavelength?
What is the wavelength of the above water wave?
What is the amplitude of the above water wave?
If the wave speed is 8.0 m/s what is its frequency?
Answers in red Oscillations
Period
1
frequency
or
frequency
1
Period
If period is in seconds, then frequency is in Hz.
What is the period of a 10.0 Hz oscillation? 0.1 sec
What is the period of a 0.1 Hz Oscillation? 10.0 sec
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What is the frequency of an oscillation with a period of 0.5 seconds? 2.0 Hz
What is the frequency of an oscillation with a period of 10.0 seconds? 0.10 Hz
Waves
Speed
v
wavelength frequency
λ f
What is the speed of a wave that has a measured wavelength of 4.0 m and a frequency of 2.0 Hz? 8.0
m/s
The speed of an electromagnetic wave (light) is 300,000,000 m/s and its frequency is 100,000,000 Hz (Z100 radio station). What is its wavelength? =3.0 m
What is the wavelength of the above water wave? 4.0 m
What is the amplitude of the above water wave? 6.0 cm
If the wave speed is 8.0 m/s what is its frequency? 2.0 Hz