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user100 [1]
1 year ago
9

A student holding a 324Hz tuning fork approaches a wall at a speed of 6ms^(-1). The speed of sound in air is 336ms^(-1). What fr

equency will the student detect from waves omitted from the fork and waves coming from the wall?​
Physics
1 answer:
Mashutka [201]1 year ago
8 0

The frequency the student detect from waves omitted from the fork and waves coming from the wall is 348.1 Hz.

<h3>Frequency detected by the student</h3>

The observed frequency is determined by applying Doppler effect;

f' = f₀(v + v₀)/(v)

where;

  • f' is the observed frequency
  • v is speed of sound
  • v₀ is the source speed
  • f₀ is the original frequency

f' = 342(6 + 336)/(336)

f' = 348.1 Hz

Thus, the frequency the student detect from waves omitted from the fork and waves coming from the wall is 348.1 Hz.

Learn more about observed frequency here: brainly.com/question/10728818

#SPJ1

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