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
Sophie [7]
2 years ago
10

If the sound source is moving then the pitch of the sound will ___________________ to the observer.

Physics
1 answer:
Alika [10]2 years ago
3 0

Answer:

Increase

Explanation:

The frequency of sound determines the sound. If the frequency is lower the pitch will be lower. If the frequency is higher the pitch will be higher. This is affected by the motion of the sound source because when a sound source is moving faster the frequency will become higher.

You might be interested in
What happened on may 24 2002 in history
Leviafan [203]
Russia and the United States sign the Moscow Treaty.
5 0
2 years ago
Read 2 more answers
¿A qué velocidad debe circular un auto de carreras para recorrer 87 km en 20 min? (pasar a metros por segundo m/s)
Alexxx [7]

Answer:

Velocidad en m / s = 72,25 m / s

Explanation:

Dado

Distancia a recorrer por el coche de carreras = 87 Km

1 km = 1000 m

Por lo tanto, 87 km = 87000 m

Tiempo necesario para viajar 87 km / 87000 metros = 20 minutos o 20 * 60 = 1200 segundos

Velocidad en m / s = 87000/1200

Velocidad en m / s = 72,25 m / s

7 0
3 years ago
Which statements describe the energy in a food web? Select three options.
hichkok12 [17]

Answer:

it loses engry  it follows difernt paths

Explanation:

8 0
2 years ago
Why is a warm, tropical cumulus cloud more likely to produce precipitation than a cold, stratus cloud?
Lelu [443]

Explanation:

Warm,tropical cumulus cloud more likely to produce precipitation because they have high liquid content, strong and consistent updraft, these clouds are very thick. Moreover, they have large range of cloud droplet sizes. Whereas, stratus cloud have somewhat opposite characteristics, hence tropical cumulus clouds produce more precipitate.  

7 0
3 years ago
Which is the only mechanism that can introduce new alleles in a gene pool? genetic drift random mating mutation
Vikentia [17]
Mutation because they change the genes
8 0
3 years ago
Other questions:
  • Displacement can be zero but distance can't. explain this statement with example.​
    8·1 answer
  • Sr-90 has a half-life of T1/2 = 2.85 a (years). How much Sr-90 will remain in a 5.00 g sample after 5.00 a? Show all of your wor
    15·1 answer
  • A parent swings a 13.5 kg child
    13·1 answer
  • Match the properties with the subatomic particles
    10·1 answer
  • Where is the magnetic field of point P pointed
    13·1 answer
  • What is the importance of the ozone layer?
    15·1 answer
  • Please match the correct letter to the scenario. ***********Worth 50 POINTS*******WILL MARK BRAINLIEST
    6·1 answer
  • The tendency of two masses alone in the universe to<br> drift together is a result of
    14·1 answer
  • What is movement energy?
    12·2 answers
  • 2. Ms. Evelyn lined up her students at recess on the soccer field. She told each student to kick a soccer ball as hard as they c
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!