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
kaheart [24]
3 years ago
7

A flute plays a note with a frequency of 266 Hz. What is the speed of sound if the wavelength is 1.3 m?

Physics
2 answers:
hjlf3 years ago
6 0

Wave speed  =  (frequency)  x  (wavelength)

                       =  (266 /sec)  x  (1.3 meters)

                       =     345.8 meters/sec
ivolga24 [154]3 years ago
3 0

345.8 meters/sec  is the correct answer


You might be interested in
Why do we add alcohol/ethanol to the leaf once it is boiled?
hichkok12 [17]

Answer:

Complete answer: We boil the leaf in alcohol when we are checking it for starch to eradicate chlorophyll, which is the green pigment present in leaves. ... Hence to dissolve the chlorophyll or the green pigment present in the leaf we boil the leaf in alcohol when we are testing it for starch.

Hope this helps! Have a great day!

4 0
3 years ago
Suppose you have two magnets. Magnet A doesn't have its poles labeled, but Magnet B does have a clearly labeled north and south
Elina [12.6K]

Before going to answer this question first we have to know the fundamental principle of magnetism.

A magnet have two poles .The important characteristic of a magnet is that like poles will repel each other while unlike poles will attract each other.

Through this concept the question can be answered  as explained below-

A-As per first option the side of  magnet A is repelled by the south pole  of magnet B. Hence the pole of a must be south .It can't be north as it will lead to attraction.

B-The side of magnet A is repelled by the  north pole of magnet B. Hence the side of A must be  north pole.It can't be a south pole.

C-The side of magnet A is attracted by the south pole  of magnet  B .Hence the side of magnet A must be north.Hence this is right

D-The side of magnet A is attracted by the north pole of magnet B. Hence the side of A must south.It can't be north as it will lead to repulsion.

Hence the option C is right.

3 0
3 years ago
Read 2 more answers
Can someone help me :)
zhenek [66]

Answer:

undergone a chemical change

Explanation:

6 0
3 years ago
Read 2 more answers
Which describes a scientist being creative?
AleksandrR [38]

Answer: Sara tries turning a test tube upside down to collect a gas.

A scientist is considered to be creative when he approaches a problem with new different ways. The conventional way is to design an experiment and take detailed notes, reading referenced studies previously done. Sara tries turning a test tube upside down to collect a gas is a creative way as Sara tries something different.

4 0
3 years ago
Read 2 more answers
What was the main view how the world worked geologically prior to the 1960s? It was generally believed that continents and ocean
attashe74 [19]

Answer:

It was generally believed that mountains were produced by vertical forces

Explanation:

                   The main view of the world worked geologically prior to the 1960s was that the mountains were formed by the vertical forces of nature.

                    The early people prior to 1960s believed in many different natural phenomenons and they give their own reasons for their occurrence. But later many researchers and geophysicists studied the formation of the earth and came with possible answers to these questions.

Thus the answer is  

" It was generally believed that mountains were produced by vertical forces."

3 0
3 years ago
Other questions:
  • A cyclist maintains a constant velocity of 5 m/s headed away from point A. At some initial time, the cyclist is 247 m from point
    5·1 answer
  • What is the best energy source of electricity
    8·2 answers
  • As the video states, a person weighs less on the moon than on
    11·1 answer
  • Runner A had the highest velocity. Runner C had the lowest velocity. Runners A and B started at the same position, but runner C
    7·2 answers
  • What color does Indigo turn things?
    14·2 answers
  • Please, please, please help me!!!!!!
    9·1 answer
  • What is the momentum of a 110kg fullback running at 860 m/s? *
    10·1 answer
  • What are the two goals of the Artemis Mission?
    7·1 answer
  • Air resistance is not a form of friction. *<br> true or false
    11·2 answers
  • As the mass of an object in uniform circular motion increases, what happens to the centripetal force required to keep it moving
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!