While you are standing still you hear the frequency of the wings of a bee as...

Question

Question

While you are standing still you hear the frequency of the wings of a bee as...

While you are standing still you hear the frequency of the wings of a bee as 245 (Hz) when the bee is moving through the air. If the bee is hovering, the frequency produced in 251 (Hz). Is the bee flying toward or away from you? How fast is the bee flying?

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Add a comment

Answer 2

Similar Homework Help Questions

7. You are standing still on a day when there is no wind. Four different sources...

7. You are standing still on a day when there is no wind. Four different sources of sound are moving relative to you (either directly toward you or directly away from you). State whether each source is moving toward you or away from you and state how rapidly (in m/s) it is moving relative to you. The speed of sound in air is 343 m/s. Explain your answers. (a) Source 1 emits sound of frequency 125 Hz, but the sound...
1 Consider the case where you hear the police siren at a frequency of 800 Hz...

1 Consider the case where you hear the police siren at a frequency of 800 Hz when approaching and 400 Hz after passing you. How fast is the police traveling? 2. approaching and 450 Hz after passing you, but because of changes in the atmosphere, the speed of sound is 300 m/s. How fast is the police traveling? Consider the case where you hear the police siren at a frequency of 800 Hz when 3. If the police car is...
1 Consider the case where you hear the police siren at a frequency of 800 Hz...

1 Consider the case where you hear the police siren at a frequency of 800 Hz when approaching and 400 Hz after passing you. How fast is the police traveling? 2. approaching and 450 Hz after passing you, but because of changes in the atmosphere, the speed of sound is 300 m/s. How fast is the police traveling? Consider the case where you hear the police siren at a frequency of 800 Hz when 3. If the police car is...

Standing at a crosswalk, you hear a frequency of 540 Hz from the siren of an...

Standing at a crosswalk, you hear a frequency of 540 Hz from the siren of an approaching ambulance. After the ambulance passes, the observed frequency of the siren is 431 Hz. Determine the ambulance's speed from these observations. (Take the speed of sound to be 343 m/s.)
Standing at a crosswalk, you hear a frequency of 520 Hz from the siren of an...

Standing at a crosswalk, you hear a frequency of 520 Hz from the siren of an approaching ambulance. After the ambulance passes, the observed frequency of the siren is 430 Hz. Determine the ambulance's speed from these observations. (Take the speed of sound to be 343 m/s.) m/s
phons 100 9 80 60 A 40 20 20 10k 1000 100 10 Frequency Hz) a) At approximately what frequency is the human ear most sensitive? How can you tell? b) If you heard a 300-Hz tone with a sound level of 60...

phons 100 9 80 60 A 40 20 20 10k 1000 100 10 Frequency Hz) a) At approximately what frequency is the human ear most sensitive? How can you tell? b) If you heard a 300-Hz tone with a sound level of 60 dB, approximately how many phons would you perceive? toward you with a speed v, starting a distance of 1 km away att 0. If the train moves very slowly (that is, v is extremely small compared to...

A siren, attached to a parked car, emits a sound with frequency 960 Hz. You are...

A siren, attached to a parked car, emits a sound with frequency 960 Hz. You are driving in your car, either straight towards or straight away from the parked car, and hear a frequency of 1069 Hz. Are you moving towards or away from the car? towards away How fast must you be moving? (Give your answer rounded to two sigfigs.)40
Standing at a crosswalk, you hear a frequency of 510 Hz from the siren of an approaching ambulance. After the ambulance...

Standing at a crosswalk, you hear a frequency of 510 Hz from the siren of an approaching ambulance. After the ambulance passes, the observed frequency of the siren is 433 Hz. Determine the ambulance's speed from these observations. (Take the speed of sound to be 343 m/s.)
Please answer all four questions. 1 Consider the case where you hear the police siren at...

Please answer all four questions. 1 Consider the case where you hear the police siren at a frequency of 800 Hz when approaching and 400 Hz after passing you. How fast is the police traveling? 2. approaching and 450 Hz after passing you, but because of changes in the atmosphere, the speed of sound is 300 m/s. How fast is the police traveling? Consider the case where you hear the police siren at a frequency of 800 Hz when 3....

A friend of yours is loudly singing a single note at 400 Hz while racing toward you at 26.8 m/s on a day when the speed of sound is 347 m/s . What frequency do you hear? What frequency does your frien...

A friend of yours is loudly singing a single note at 400 Hz while racing toward you at 26.8 m/s on a day when the speed of sound is 347 m/s . What frequency do you hear? What frequency does your friend hear if you suddenly start singing at 400 Hz ?

While you are standing still you hear the frequency of the wings of a bee as...

Homework Answers

Add Answer to:
While you are standing still you hear the frequency of the wings of a bee as...

Post as a guest

Earn Coins

7. You are standing still on a day when there is no wind. Four different sources...

1 Consider the case where you hear the police siren at a frequency of 800 Hz...

1 Consider the case where you hear the police siren at a frequency of 800 Hz...

Standing at a crosswalk, you hear a frequency of 540 Hz from the siren of an...

Standing at a crosswalk, you hear a frequency of 520 Hz from the siren of an...

phons 100 9 80 60 A 40 20 20 10k 1000 100 10 Frequency Hz) a) At approximately what frequency is the human ear most sensitive? How can you tell? b) If you heard a 300-Hz tone with a sound level of 60...

A siren, attached to a parked car, emits a sound with frequency 960 Hz. You are...

Standing at a crosswalk, you hear a frequency of 510 Hz from the siren of an approaching ambulance. After the ambulance...

Please answer all four questions. 1 Consider the case where you hear the police siren at...

A friend of yours is loudly singing a single note at 400 Hz while racing toward you at 26.8 m/s on a day when the speed of sound is 347 m/s . What frequency do you hear? What frequency does your frien...

While you are standing still you hear the frequency of the wings of a bee as...

Homework Answers

Add Answer to: While you are standing still you hear the frequency of the wings of a bee as...

Post as a guest

Earn Coins

Add Answer to:
While you are standing still you hear the frequency of the wings of a bee as...