A rope has one end tied to a vertical support. You hold the other end so that the rope is horizontal. If you move the end of the
rope back and forth with a frequency of 4 Hz, the transverse wave you produce has a wavelength of 0.5 m. What is the speed of the wave in the rope?
2 answers:
Answer:
2 m/s.
Explanation:
The relationship between frequency, wavelength and speed of a wave is given as:
v = λ × f
where,
v is the speed of the wave
λ is the wavelength
f is the frequency
Given:
f = 4 Hz
λ = 0.5 m
v = (0.5 × 4)
= 2 m/s.
Answer:
2 m/s.
Explanation:
The relationship between frequency, wavelength and speed of a wave is given as:
v = λ × f
where,
v is the speed of the wave
λ is the wavelength
f is the frequency
Given:
f = 4 Hz
λ = 0.5 m
v = (0.5 × 4)
= 2 m/s.
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https://www.yamaha.com/en/musical_instrument_guide/flute/mechanism/mechanism002.html
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