Carson asked in Science & MathematicsPhysics · 10 months ago

A point source emits an audible tone as it moves at subsonic speeds through still air, toward Alice and away from Bob. What is true?

a)The wavelength near Alice will be greater than the wavelength near Bob.

b)The frequency of the sound heard by Alice will be the same as frequency heard by Bob.c)The frequency of sound heard by Alice will be higher than the frequency heard by Bob.d)The speed of propagation of waves past Alice will be the same as the speed of propagation past Bob.e)The wavelength near Alice will be the same as the wavelength near Bob.

1 Answer

Relevance
  • 10 months ago
    Favorite Answer

    c)The frequency of sound heard by Alice will be higher than the frequency heard by Bob.

Still have questions? Get your answers by asking now.