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Sindrei [870]
2 years ago
13

The size of a wave is NOT affected by the

Physics
1 answer:
marusya05 [52]2 years ago
3 0

Answer:

I think it is C: salinity of the water

Explanation:

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Consider a horse pulling a buggy. Is the
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Yes, it's true.

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8 0
3 years ago
Two sound waves (speed 343 m/s) have different wavelengths. The first has a wavelength of 5.72 m, and the second a wavelength of
lys-0071 [83]

Answer:

The beat frequency is 30 Hz

Explanation:

Given;

velocity of the two sound waves, v = 343 m/s

wavelength of the first wave, λ₁ = 5.72 m

wavelength of the second wave, λ₂ = 11.44 m

The frequency of the first wave is calculated as follows;

F₁ = v/λ₁

F₁ = 343 / 5.72

F₁ = 59.97 HZ

The frequency of the second wave is calculated as follows;

F₂ = v/λ₂

F₂ = 343 / 11.44

F₂ = 29.98 Hz

The beat frequency is calculated as;

Fb = F₁ - F₂

Fb =  59.97 HZ - 29.98 Hz

Fb = 30 Hz

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3 years ago
Which of the following statements can be inferred given the food web shown above? A. Energy flows from consumers to producers wi
Zarrin [17]

Answer:A.

Explanation:

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3 years ago
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While an emf source supplies energy to a circuit, that energy is dissipated when the current passes through resistance. In deali
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The question is incomplete, the options are;

RI^2

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Explanation:

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