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ololo11 [35]
3 years ago
7

A wave x meters long has a speed of y meters per second. The frequency of the wave is

Physics
1 answer:
olasank [31]3 years ago
6 0
The answer is B. y/x hertz.

Frequency of a wave is defined as the ratio between the speed and wavelength of the wave. The unit of frequency is hertz (Hz) which is also equivalent to s^-1 or "per second". Following the units of wavelength (m) and speed (m/s), it can also be inferred that frequency is equal to (m/s)/m or y/x.
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