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
rosijanka [135]
2 years ago
10

A sinusoidal sound wave moves through a medium and is described by the displacement wave function

Physics
1 answer:
ZanzabumX [31]2 years ago
4 0

By applying the wave equation we know that the maximum speed of the element's oscillatory motion is 1716 micrometer / s.

We need to know about wave equations to solve this problem. The displacement of the wave on the y-axis can be explained by the wave equation

y = A cos (kx - ωt)

where y is y-axis displacement, A is amplitude, k is wave number, x is x-axis displacement, ω is angular speed and t is time.

the wavenumber and angular speed of the wave equation can be determined respectively by

k = 2π / λ

ω = 2πf

where k is the wavenumber, λ is wavelength and f is frequency.

From the question above, we know that:

y = 2.00cos (15.7x - 858t)

v = dy / dt

v = d(2.00cos (15.7x - 858t)) / dt

v = -858 x (-2.00sin(15.7x - 858t))

v = 1716 sin(15.7x - 858t) micrometer/s

maximum velocity can be reached when (sinθ = 1), hence

v = 1716 sin(15.7x - 858t)

v = 1716 x 1

v = 1716 micrometer / s

For more on wave equation on: brainly.com/question/25699025

#SPJ

You might be interested in
PSYCHOLOGY. neurons communicate with each other through ____
Alex787 [66]

Answer:

B. Nueral Receptors

3 0
3 years ago
What is the ratio of thicknesses of crown glass and water that would contain the same number of wavelengths of light?
Serhud [2]

Answer:

the thickness of the glass divided by thickness of water is going to be 1.333 divided by 1.52, which is 0.877. So, the height of this glass, in order to have the same number of wavelengths as in water, the height of the glass will be 0.877 times the height of the water, and so it will be smaller.

7 0
3 years ago
Wanna text in hangouts and Zo-om??Send me a contact request in zo-om using this em ail id
Blizzard [7]

Explanation:

suree

:]

3 0
3 years ago
Read 2 more answers
What type of wave has particles push together and pull apart?
wariber [46]

when wave propagate through the medium the medium particles have two type of possible motions

1) Transverse Waves : here medium particles will move perpendicular to wave propagation and they pull and push perpendicular to the length

2) Longitudinal wave : here medium particles will move to and fro along the length of the medium and the medium particles will push and pull together along the length of the string.

So here in two types of wave motion it will depends on the medium type as well as it will depend on the source how is wave produced.

So the given type of wave in which particles push together and pull apart the wave must be longitudinal wave.

5 0
3 years ago
In the diagram, the wavelength is shown by :
MAXImum [283]

Answer:

i think the anwer is C

Explanation:

6 0
3 years ago
Other questions:
  • How many cubic feet are there in a gallon?
    8·2 answers
  • What is transmitted by all waves? a. energy b.mass c.matter b.sound
    12·2 answers
  • A 1.20 g sample of an unknown has a volume of 1.73 cm what is the density of the unknown
    8·1 answer
  • A 10.1 g bullet leaves the muzzle of a rifle with a speed of 558.4 m/s. what constant force is exerted on the bullet while it is
    6·1 answer
  • Which condition must be met in order for an equation to be balanced?
    7·1 answer
  • When kids construct a whole world around something they believe, it is called ____.
    14·2 answers
  • A motor exerts a 280 N force and does 1220 J
    9·1 answer
  • Worth 20 points <br><br> Please answer showing the conversions
    12·1 answer
  • Harry is reading an online summary of the law of reflection. The site states that after light hits a mirror, the angle of reflec
    10·2 answers
  • the focal length of david's lens is 50 cmcm . if rebecca stands in front of david at a distance of dodo and david perceives the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!