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sertanlavr [38]
3 years ago
14

The speed of a transverse wave in a string is 18.81 m/s. If a source produces a disturbance that has a frequency of 9.9 Hz, what

is its wavelength?
Physics
1 answer:
krok68 [10]3 years ago
6 0

Answer:1.9 meters

Explanation:

Wavelength=velocity ➗ frequency

Wavelength=18.81 ➗ 9.9

Wavelength=1.9

Wavelength is 1.9 meters

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Answer and explanation:

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Muon travelled straight down towards the earth. Therefore the tree moves up in the rest frame of muon (option a)

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C.

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D.

Distance from the top of the mountain to the tree is the same as the distance travelled by the tree in the muons rest frame

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d' = 594 \times 0.4359

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F.

in the rest frame of someone standing on the mountain,

muon moves straight down

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