Doppler effect of sound

Related BrainMass Solutions

• What is the Doppler effect? Frequency of the sound shift.

  11857 What is the Doppler effect? Frequency of the sound shift. What is the Doppler effect? Assume that a sound source is moving toward a sound detector at a speed of 60 m/s.

• Sound Frequency and Doppler Effect

  128920 Sound Frequency and Doppler Effect An observer approaches a stationary 1000 Hz sound source at twice the speed of sound. What frequency does the observer hear?

• When a pencil is dropped it emits a range of natural frequencies

  What causes these different frequencies is it reflection of sound from the floor or is it more complicated than that . The important principle this question is getting at is the Doppler effect (in this case for sound).

• Applying the Doppler Effect

  This value of speed of sound was not given in the problem. Here you will find some notes attached with the problem to make you understand the concept of Doppler effect and the frequencies recorded by an observer in different cases.

• Doppler Effect Problems

  If you want to know the explanation of Doppler effect in detail, with number of sketches and figures, just see it in another document.

• The Doppler Effect Applied to the Whistle of a Train

  4112 The Doppler Effect Applied to the Whistle of a Train A sound detector is placed on a railway platform. A train, approaching the platform at a speed of 36km/h sounds its whistle.

• Doppler Effect and BAT and MOTH problem

  56964 Doppler Effect and BAT and MOTH problem A bat flies toward a moth at speed 8.10 m/s while the moth is flying toward the bat at speed 5.18 m/s. The bat emits a sound wave of 50.8 kHz.

• The answer to Doppler effect

  The Doppler effect is examined.

• Applications of the Doppler Effect

  (speed of sound in air = 340m/s). 2.