When moving towards a sound source, the frequency you hear can be calculated using the formula f' = (v + vo) / (v + vs) * f. Applying this formula to the given values, the frequency you hear from the clicker is approximately 13.02 Hz.
Step-by-step explanation:
The frequency you hear when moving towards a sound source is given by the formula:
f' = (v + vo) / (v + vs) * f
Where:
f' is the frequency you hear
v is the speed of sound
vo is your velocity
vs is the velocity of the sound source
f is the original frequency of the sound source
In this case, the clicker has a frequency of 12 Hz and you are moving towards it at a speed of 29 m/s. Given that the speed of sound is typically around 343 m/s, the formula becomes:
f' = (343 + 29) / (343 - 0) * 12
Simplifying this expression gives you a frequency of approximately 13.02 Hz.