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Anna007 [38]
2 years ago
11

One wave of 1 m amplitude meets another wave of 2 m amplitude. If they are exactly out of phase, what is the magnitude of the ne

w amplitude
Physics
1 answer:
MatroZZZ [7]2 years ago
6 0

Answer:

1 m

Explanation:

  • Assuming both waves have the same frequency, and speed, this means that they have the same wavelength.
  • If they are exacty out of phase, one will be at its maximum positive amplitude (crest), while the other will be at its maximum negative amplitude (trough), which means that the magnitude of the new amplitude will be the difference between both amplitudes, i.e., 1 m.
  • If both waves had the same amplitude, the new amplitude would be just zero.
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2 years ago
The primary coil of a transformer has N1 = 275 turns, and its secondary coil has N2 = 2,200 turns. If the input voltage across t
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Answer:

Secondary voltage of transformer is 905.23 volt  

Explanation:

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Here v_{max}=160volt

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3 years ago
What is the first semiconductor
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3 years ago
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Hi There!

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Hope This Helps :)
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