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Clicker questions

Clicker questions. A bird flies in a circle centred on a person ’ s head and emits a continuous sinusoidal sound wave with frequency of f = 1000 Hz. d. A bird flies in a circle centred on a person ’ s head and emits a continuous sinusoidal sound wave with frequency of f = 1000 Hz.

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Clicker questions

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  1. Clicker questions A bird flies in a circle centred on a person’s head and emits a continuous sinusoidal sound wave with frequency of f = 1000 Hz.

  2. d A bird flies in a circle centred on a person’s head and emits a continuous sinusoidal sound wave with frequency of f = 1000 Hz. Now there is another person standing a large distance away.

  3. The diagram shows the wavefronts generated by an airplane flying past an observer A at a speed greater than that of sound.

  4. The carillion in the Quad is ringing. You are so excited to have finished your Physics lecture and get to lunch that you run towards them at twice the speed of sound. As you approach the bells, they sound • higher pitched than normal • lower pitched than normal • like a sonic boom

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