1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blagie [28]
3 years ago
6

Explain what happens to the pitch of a cell phone ringing when the amplitude of a sound wave increases.

Physics
2 answers:
lys-0071 [83]3 years ago
4 0

the pitch of the cell phone ringing will remains same when the amplitude of a sound wave increases.

The pitch of a sound wave depends on its frequency. more frequency means higher pitch and less frequency means lower pitch. The amplitude of wave is the maximum displacement of the particles of the medium from their mean positions. Increase in amplitude will increase the loudness and not the pitch. So the pitch remains same as the amplitude of sound wave is increased.

rewona [7]3 years ago
3 0
As the amplitude of a sound wave increases the pitch of the ringing would be much higher (like if you were to inhale helium.. just with a phone)
You might be interested in
Who does more work - a man who lifts a large box from the ground up into the back of a truck, or a man who puts the same box on
Viefleur [7K]
Answer :
The man who uses the trolley
4 0
3 years ago
Will mark brainliest for the first person who answered correctly Where does geothermal energy come from? -Radioactive processes
egoroff_w [7]

the answer is radioactive processes within the Earth.

7 0
3 years ago
Read 2 more answers
An eagle flies from its perch in a tree to the ground to capture and eat its prey. describe its energy transfromation
ddd [48]
10% energy is transferred from the prey to eagle and 90% energy is lost in the enviorment .
7 0
3 years ago
An avant-garde composer wants to use the Doppler effect in his new opera. As the soprano sings, he wants a large bat to fly towa
Allisa [31]

Answer:

     v’= 9.74 m / s

Explanation:

The Doppler effect is due to the relative movement of the sound source and the receiver of the sound, in this case we must perform the exercise in two steps, the first to find the frequency that the bat hears and then the frequency that the audience hears that also It is sitting.

Frequency shift heard by the murciela, in case the source is still and the observer (bat) moves closer

        f₁ ’= f₀ (v + v₀)/v

         

Frequency shift emitted by the speaker in the bat, in this case the source is moving away from the observer (public sitting) that is at rest

         f₂’= f₁’ v/(v - vs)

           

Note that in this case the bat is observant in one case and emitter in the other, called its velocity v’

            v’= vo = vs

Let's replace

           f₂’= f₀   (v + v’)/v   v/(v -v ’)

           f₂’= f₀   (v + v’) / (v -v ’)

           (v –v’ ) f₂’ / f₀ = v + v ’

           v’ (1+ f₂’ /f₀) = v (f₂’/fo - 1)

           v’ (1 + 1.059) = 340 (1.059 - 1)

           v’= 20.06 / 2.059

           v’= 9.74 m / s

6 0
3 years ago
A motor with an operating resistance of 32 ohms is connected to a voltage source. the current in the circuit is 3.8
Phantasy [73]

V = I · R = (3.8 Amperes) · (32 ohms) = 121.6 volts
5 0
3 years ago
Other questions:
  • A temperature of 34 fereheight is equal to blank kelvin
    5·2 answers
  • All of the following are physical stimuli for touch except __________ energy.
    12·2 answers
  • Alejandra weighs 225 newtons. how much work does she do against gravity when she climbs to a ledge at the top of a 15 meter clim
    9·1 answer
  • How is potential energy unique?
    14·1 answer
  • On a summer afternoon, the sand on the beach can get very hot. When you step on the sand in bare feet, you can burn yourself.
    8·2 answers
  • What information is necessary to calculate a confidence interval?
    12·1 answer
  • What material most likely would form a aquiclude?
    14·1 answer
  • If you know what a JW is LET ME KNOW and it is a type of ppl
    5·2 answers
  • 4. What determines which goods a country should produce and export?
    9·1 answer
  • In Ancient Greece, athletes competing in the long jump used handheld weights called halteres to lengthen their jumps. You are a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!