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fiasKO [112]
3 years ago
9

What is the period of a wave if the wavelength is 100 m and the speed is 200 m/s?

Physics
2 answers:
Stells [14]3 years ago
8 0
This is simple question and easy to understand.
so first you use a formula to calculate frequency of the wave.
v _ stands for velocity a.k.a speed
f_ stands for frequency which you have to find.
(pronounced lemda)_ stands for wavelength.
Then you gonna place all your values according to you have in the formula as shown then solve for f.
Finally, you use the time formula
where
T_ is period a.k.a time which equal to the reciprocal of frequency or equal to 1/f.
Simply input your values according to the formula and you your answer as 0.5s

dsp733 years ago
5 0

(C)   0.5 would be your ansewr, i took the quiz

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