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
Lemur [1.5K]
2 years ago
11

The speed of sound in aluminum is 5200 m/s. Can you hear a sound with a

Physics
1 answer:
romanna [79]2 years ago
5 0

Answer:

v = wavelength * frequency

frequency = 5200 m/s / .2 m = 26000 / sec

20,000 / sec is optimistic for the upper frequency of human hearing

So 26,000 is above the hearing range for human ears

You might be interested in
1. Astronomical observatories have been available since ancient times, and many cultures set aside special sites for astronomica
nydimaria [60]

Answer:

e telescopes

Explanation:

may i be marked brainliest?

4 0
3 years ago
What are the characteristics of low energy waves?
Leokris [45]
I think the correct answer from the choices presented above is the first option. The characteristics of low energy waves are <span>long wavelengths and low frequencies. Energy is established to be indirectly proportional to wavelengths and frequencies.</span>
8 0
3 years ago
Read 2 more answers
Name two things that the people standing on the street corner would say are in motion
timurjin [86]
People, and cars
is the right answer!!!!!!!!!!!!!!!!!!!!!!!!!!
8 0
3 years ago
What is the difference between parallel and series​
DiKsa [7]

In a series circuit, the sum of the voltages consumed by each individual resistance is equal to the source voltage. ... In a parallel circuit, the voltage across each of the components is the same, and the total current is the sum of the currents flowing through each component.

5 0
3 years ago
In which region of the periodic table do the elements NOT normally react chemically with other elements?
horsena [70]

We would say that it would be metals.

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the period of oscillation of a mass 40kg on a spring with constant k=10N/m?
    15·1 answer
  • What change of states of matter is this? A warm wind makes snow on the ground seem to disappear, but no puddles form.
    8·2 answers
  • Why does a rock weigh less in water than it does on land?
    8·1 answer
  • A football is kicked from ground level with an initial velocity of 23.6 m/s at angle of 57.5° above the horizontal. How long, in
    12·1 answer
  • Rainfall in tropical rainforests amounts to about 10 to 14 feet per year.
    6·2 answers
  • What's the answer plz help?!
    5·2 answers
  • The weighted average of the masses of the isotopes of an element
    7·1 answer
  • Help please I have to turn this in tonight!!
    10·2 answers
  • Total distance between Karachi and Hyderabad is 120 km , if a car speed is 40 km/h, In how many hours it can travel back to Hyde
    6·2 answers
  • A 60 kg person runs up a set of stairs in B-Building 6 meters high, in a time of 8 seconds.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!