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
nlexa [21]
3 years ago
7

A D note has a frequency of 587.33 Hz. Calculate its wavelength in meters.

Physics
2 answers:
Vesna [10]3 years ago
6 0
I think the answer is .579 m
melomori [17]3 years ago
4 0

Answer:

0.584m

Explanation:

Wavelength is defined as the distance between two successive crest and trough of a wave.

Given that the speed (v) of a wave is the product of the frequency (f) of the wave and its wavelength (¶)

i.e v = f¶ where;

¶ = v/f

Given v = 343m/s (velocity of sound in air which is a constant value)

f = 587.33Hz

¶ = 343/587.33

¶ = 0.584m

The wavelength of the wave in meters is 0.584m

You might be interested in
The picture shows three sets of balloons, all with a particular charge. Which of the picture(s) is true? Please explain.
devlian [24]
<span>Letter C has the correct illustration. Two objects with the same charge (in this case, both are positively charged) will repel each other. </span>  

Letter A is incorrect because a positive charged object will attract a negatively charged object.  

Letter B is incorrect because both of them are negatively charged, which means they should be repelling each other.
6 0
3 years ago
Express the length of a marathon run of<br> 26 mi 385 yd in meters.<br> Answer in units of m.
hjlf

Answer:

1 mi = 5280 ft  * 12 in/ft = 63360 in

A convenient conversion factor (to remember) is 1 m = 39.37 in

63360 in / (39.37 in / m) = 1609.3 m

26 mi + 285 m = 26 * 1609.3 + 385 = 42,228 m

6 0
3 years ago
What is the highest-frequency sound to which this machine can be adjusted without exceeding the prescribed limit
Tresset [83]

The highest frequency sound to which the machine can be adjusted is :

  • 4179.33 Hz

<u>Given data :</u>

Pressure = 10 Pa

Speed of sound = 344 m/s

Displacement altitude = 10⁻⁶ m

<h3>Determine the highest frequency sound ( f ) </h3>

applying the formula below

Pmax = B(\frac{2\pi f}{v}) A --- ( 1 )

Therefore :

f = ( Pmax * V ) / 2\pi \beta A

 = ( 10 * 344 ) / 2\pi * 1.31 * 10⁵ * 10⁻⁶

 = 4179.33 Hz

Hence we can conclude that The highest frequency sound to which the machine can be adjusted is : 4179.33 Hz .

Learn more about Frequency : brainly.com/question/25650657

<u><em>Attached below is the missing part of the question </em></u>

<em>A loud factory machine produces sound having a displacement amplitude in air of 1.00 μm, but the frequency of this sound can be adjusted. In order to prevent ear damage to the workers, the maximum pressure amplitude of the sound waves is limited to 10.0 Pa. Under the conditions of this factory, the bulk modulus of air is 1.31×105 Pa. The speed of sound in air is 344 m/s. What is the highest-frequency sound to which this machine can be adjusted without exceeding the prescribed limit?</em>

4 0
2 years ago
A physical property that describes how something feels is called
Norma-Jean [14]
Physical properties are:
-odor
-shape
-texture
-hardness
Texture is the one which is responsible fo how something feels.
3 0
4 years ago
Which best describes the process by which ultrasounds images are made?​
otez555 [7]

Answer:

Sonography-A process in which machine generate a high frequency sound waves that bounch back or reflected from the surface creating echos that are then processed into images .

Ultrasound scans are used to detect problems in the liver, heart, kidney, or abdomen.

Explanation:

6 0
4 years ago
Read 2 more answers
Other questions:
  • What are the forces of not wearing a seatbelt in a car crash?
    5·1 answer
  • How much time does it take to roll a ball 2 meters on a steep slope
    9·1 answer
  • Betty weighs 420 n and she is sitting on a playground swing seat that hangs 0.40 m above the ground. tom pulls the swing back an
    9·1 answer
  • Which of the following is a heterogeneous mixture
    7·1 answer
  • If the vector represents velocity this number represents the speed
    13·1 answer
  • A truck is speeding up as it travels on an interstate. The truck's momentum (in kg · m/s) is proportional to the truck's speed (
    8·1 answer
  • When you throw a ball the work you do to accelerate it equals the kinetic energy the ball gains?
    8·1 answer
  • What came before the big bang? What was..there? If not matter?
    11·1 answer
  • A swimmer heading directly through a 200m wide river reaches the opposite shore in 6 min 40s. She is washed downstream 480 m. Ho
    13·1 answer
  • A cyclotron with a magnetic field of 0.47 t is designed to accelerate protons in a circle with a radius 0.68 m. What is the angu
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!