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  • 11-05-2018
  • Physics
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If one wave of 10m amplitude meets constructively with another wave of amplitude 20m, what is the new amplitude?

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lilaipo
lilaipo lilaipo
  • 21-05-2018
The answer is 30m.  If one wave of 10m amplitude meets constructively with another wave of amplitude 20m, the new amplitude is 30m.  When wave  interfere constructively, their amplitudes are added. So the amplitude in this case is 10 m+20 m=30 m .
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