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
prohojiy [21]
3 years ago
6

If the fundamental frequency of a violin string is 440 HzHz, what is the frequency of the second harmonic?

Physics
1 answer:
tino4ka555 [31]3 years ago
7 0

Answer:

880Hz

Explanation:

A violin string is an example of an open pipe. An open pipe is open at both ends.

The fundamental frequency is the first harmonic.In an open pipe the second harmonic is twice the fundamental frequency.

Hence, second harmonic = 2Fo

Fo=440Hz

Second harmonic = 2*440Hz

Second harmonic = 880Hz

You might be interested in
At what angle do the cars move after the collision?
liubo4ka [24]

Answer:

his results in the final angle after the collision of 37.2 degrees basically what we did there is turn the vector into a right triangle. We use sohcahtoa to solve for the angle. Being.

Explanation:

6 0
2 years ago
Once the genes are copied, where do they go?
Anna [14]

By copying their genomes, they retain the tool kit and at the same time generate a garage full of spare parts. Gene duplication can provide the raw material for expression changes to occur, and polyploidy itself can trigger epigenetic changes

5 0
2 years ago
Make a table table that shows the causes and effects of local winds and monsoons
kiruha [24]
I'd answer that but I can't text graphs and tables...
4 0
3 years ago
A glass capillary tube with a diameter of 8.5 mm and length 8 cm is filled with a salt solution with a resistivity of 2.5 ?m. Wh
MA_775_DIABLO [31]

Answer:

The resistance is 3.5\times10^{-4}\ \Omega

Explanation:

Given that,

Diameter of tube = 8.5 mm

Length = 8 cm

Resistivity = 2.5 m

We need to calculate the resistance

The resistance is equal to the product of the resistivity and length divided by the area of cross section .

In mathematical form,

R = \dfrac{\rho\times l}{A}

Where, \rho=resistivity

l = length

A = area of cross section

Put the value into the formula

R = \dfrac{2.5\times8\times10^{-2}}{3.14\times(\dfrac{8.5}{2}\times10^{-3})^2}

R=3526.32\ \Omega

R=3.5\times10^{-4}\ \Omega

Hence, The resistance is 3.5\times10^{-4}\ \Omega

6 0
3 years ago
Which variable mentioned in Table 2-1 is kept constant? a. amount of time spent swimming b. type of swimming stroke c. number of
Vladimir [108]

Answer:

a. amount of time spent swimming

7 0
2 years ago
Other questions:
  • Why does an object in motion stay in motion unless acted on by an unbalanced force?
    7·2 answers
  • Earth's rotational axis completes one precession every _____.
    13·1 answer
  • What can scientist learn from studying sedimentary rocks?
    5·2 answers
  • First to answer will be the brainliest i need the answer ASAP
    5·1 answer
  • What is the proportionality between pressure and temperature, and the proportionality between atmospheric pressure and tempratur
    13·1 answer
  • What activity would require more impulse?
    7·1 answer
  • Please help<br>Will give the brainliest!​
    9·1 answer
  • How much force is needed to lift a 25 kg mass at a constant velocity?
    7·1 answer
  • That minimum coefficient of static friction between the tyres and the road that will allow the car that will round safely.
    15·1 answer
  • Una barra de aluminio que esta a 78 GRADOS CENTIGRADOS entra en contacto con una barra de cobre de la misma longitud y área que
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!