btreanakay7735 btreanakay7735
  • 01-08-2018
  • Physics
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What is the frequncy of a wave that has a speed of 8m/s and a wave length of 2?

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isrealsix isrealsix
  • 01-08-2018
v = f \times λ

v = 8m/s

λ = 2

f = v \div λ

f = 8 \div 2

f = 4hz
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