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A wave travels with a speed of 340 m/s and has a frequency of 170 Hz. What is it
A wave travels with a speed of 340 m/s and has a frequency of 170 Hz. What is its wavelength? (2022)
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A wave travels with a speed of 340 m/s and has a frequency of 170 Hz. What is its wavelength? (2022)
2.0 m
1.0 m
0.5 m
3.0 m
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Wavelength λ = v/f = 340 m/s / 170 Hz = 2.0 m.
Questions & Step-by-step Solutions
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Q
Q: A wave travels with a speed of 340 m/s and has a frequency of 170 Hz. What is its wavelength? (2022)
Solution:
Wavelength λ = v/f = 340 m/s / 170 Hz = 2.0 m.
Steps: 6
Show Steps
Step 1: Identify the speed of the wave (v). In this case, it is 340 m/s.
Step 2: Identify the frequency of the wave (f). In this case, it is 170 Hz.
Step 3: Use the formula for wavelength (λ), which is λ = v / f.
Step 4: Substitute the values into the formula: λ = 340 m/s / 170 Hz.
Step 5: Perform the division: 340 divided by 170 equals 2.0.
Step 6: Conclude that the wavelength (λ) is 2.0 meters.
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