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HACTEHA [7]
3 years ago
6

What is the frequency of a wave that has a wavelength of 20 cm and a speed of 10 m/s?

Physics
1 answer:
Inga [223]3 years ago
3 0
Frequency = velocity/wavelength

Frequency = 10/20

Frequency = 0.5 Hz
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ohaa [14]

Answer:

điện giữa chúng s

Explanation:

8 0
2 years ago
Is induced current the same as induced voltage?​
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Explanation:

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Explanation:

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8 0
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S_A_V [24]
The correct answer is decreases

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