A motor cycle starts from rest from a stationary source of sound and moves away from the source with a…
A motor cycle starts from rest from a stationary source of sound and moves away from the source with a uniform acceleration $2 \mathrm{~ms}^{-2}$. Distance travelled by the motor cycle when the person on it hears the sound of frequency which is $94 \%$ of the true frequency, is nearly (speed of sound in air $=330 \mathrm{~ms}^{-1}$ )