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Brilliant_brown [7]
3 years ago
15

en la parte inferior de un tanque de 7 m de altura se coloca un tubo de 38 mm de diámetro ¿con que velocidad fluirá el agua por

él, si el tanque está lleno? si el tubo de 38 mm de diámetro se conecta a otro de 13 mm ¿cuál será la velocidad del agua al pasar por este segundo tubo?​
Physics
2 answers:
Luden [163]3 years ago
7 0
Txitxitxitdursy red tock kgxgjzitduuurdut
JulsSmile [24]3 years ago
6 0

Answer:

yo no se

Explanation:

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20. GP A sinusoidal wave traveling in the negative x direction (to the left) has an amplitude of 20.0cm, a wavelength of 35.0cm,
umka21 [38]

The angular frequency of the wave is determined as 75.4 rad/s.

<h3>What is wave function?</h3>

A wave function is a mathematical equation for the motion of the wave.

y(x, t) = A sin(kx + ωt + Φ)

where;

  • ω is angular speed
  • k is angular wavenumber
  • Φ is phase angle

<h3>What is angular frequency?</h3>

The angular frequency is the angular displacement of any wave element per unit of time or the rate of change of the waveform phase.

<h3>Angular frequency</h3>

ω = 2πf

ω = 2π(12)

ω = 75.4 rad/s

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Learn more about angular frequency here: brainly.com/question/3654452

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7 0
2 years ago
As temperature increases, ________. Group of answer choices the resistance of a conductor remains the same the resistance of a c
amm1812

Answer:

resistance of a conductor increases

Explanation:

The resistance of conductors is directly proportional to the temperature of the conductor. This implies that when the temperature of the conductor is increased, the resistance of the conductor increases likewise.

This is applied in the resistance thermometer. Resistance thermometers are useful for accurate temperature measurements at very high or very low temperatures.

6 0
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The figure shows the original channel of a river, as well as its current channel. Which of the following forces MOST LIKELY chan
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Explanation:

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What types of cells are likely to have lots of smooth ER?
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