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Luden [163]
3 years ago
14

Two point sources of sound produce tones of 125 Hz. The sources are generating sound in phase. In some coordinate system one sou

rce is at the origin and the other source is at LaTeX: x₂ = 6.7 m. What is the absolute value of the phase difference (in radians) between the two waves at the point x=14.4 m? Take the speed of sound to be 340 m/s.
Physics
1 answer:
katrin2010 [14]3 years ago
4 0

Answer

hi

Explanation:

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si comparamos la gota de agua cayendo en una gotera, y el sonido del agua hirviendo,ambos con la misma intensidad ¿cuál sonido t
mrs_skeptik [129]

Answer:

ambas

Explanation:

Tendrían el mismo sonido ya que la intensidad es la misma.

8 0
4 years ago
A plane travels 1743 KM in 2 hours 30 minutes. How fast was the plane traveling?
Advocard [28]

Answer:

v=697.2km/h

Explanation:

Hello.

In this case, since the velocity is computed via the division of the distance traveled by the elapsed time:

V=\frac{d}{t}

The distance is clearly 1743 km and the time is:

t=2h+30min*\frac{1h}{60min} =2.5h

Thus, the velocity turns out:

v=\frac{1743km}{2.5h}\\ \\v=697.2km/h

Which is a typical velocity for a plane to allow it be stable when flying.

Best regards.

5 0
3 years ago
**URGENT, I WILL PAY 30 POINTS, PLEASE HELP**
melamori03 [73]

All three windows are the same size.

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So A must have the smallest wavelengths.

4 0
4 years ago
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What are the body parts to this figure? Any of the body parts. (Please)
vlabodo [156]
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i think its very hot summers

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3 years ago
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