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coldgirl [10]
2 years ago
12

Human perception of the frequency of sound waves is called:

Physics
1 answer:
Olin [163]2 years ago
5 0

Answer:

The study of the human perception of sound is called psychoacoustics.

Explanation:

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A velocity selector in a mass spectrometer uses an electric field of 4.4 x 105 V/m. What magnetic field strength (in Tesla) is n
Brut [27]

Answer:

  B = 9.16 10⁻²  T

Explanation:

The speed selector is a configuration where the electric and magnetic force has the opposite direction, which for a specific speed cancel

       q v B = q E

       v = E / B

       B = E / v

Let's calculate

      B = 4.4 10⁵ / 4.8 10⁶

      B = 9.16 10⁻²  T

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Bogdan [553]

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Answer:

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Explanation:

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2 years ago
What is the jet stream and how does it separate cold air to warm air?
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