Incorrect S Incorrect Incorrect Incorrect uestion 9 of 10 Map Sapling Learning m
ID: 1623197 • Letter: I
Question
Incorrect S Incorrect Incorrect Incorrect uestion 9 of 10 Map Sapling Learning macmillan lea e the Doppler effect lab to answer the question below Sort the scenarios according to whether the observer would detect the frequency to be higher, lower, or the same as the actual frequency emitted by the source. Lower Higher Same observer and source moving towards each other source and observer moving away from each other source and observer moving to observer moving towards stationary source the left with the same velocity stationary observer and source observer moving away from stationary sourceExplanation / Answer
Here ,
as the frequency heard is given as
f = f0 * (v +- vo)/(v +- vs)
Now , for the higher frequency
>> observer and source moving towards each other
>>observer moving towards stationary source
for the lower frequency
>>source and observer moving away from each other.
>> observer moving away from stationary source
for the same frequency
source and observer moving to the left with same velocity
stationary observer and source