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Irina-Kira [14]
3 years ago
9

A rope vibrates every 0.5 s. what is the frequency of the waves?

Physics
2 answers:
julsineya [31]3 years ago
6 0

The rope vibrates every 0.5 s: it means that its period is

T=0.5 s


The frequency of an oscillation is equal to the reciprocal of the period:

f=\frac{1}{T}

Therefore, if we substitute T=0.5 s in the formula, we get:

f=\frac{1}{0.5 s}=2 Hz

umka2103 [35]3 years ago
4 0
F = 1/t
F = 1/0.5
F = 2Hz

Answer is 2Hz
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The corridor's distance is "90 m".

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Isabella will not be able to spray Ferdinand.

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