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Lisa [10]
3 years ago
14

If a wave has a speed of 100 m/s and a wavelength of 20 meters, what is the frequency? ​

Physics
2 answers:
lilavasa [31]3 years ago
8 0

Answer:

f = 5 Hz

Explanation:

use f = speed / wavelength

f = 100 m/s / 20 m

f = 5 Hz

seropon [69]3 years ago
5 0
The frequency is 5 because ratio waves travel at the speed of light.
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Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help. 
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