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
arlik [135]
2 years ago
8

If one end of a heavy rope is attached to one end of a lightweight rope, a wave can move from the heavy rope into the lighter on

e. (ii) What happens to the frequency? Choose from the same possibilities. (a) It increases.(b) It decreases.(c) It is constant.(d) It changes unpredictably.
Physics
1 answer:
Kamila [148]2 years ago
3 0

We can actually deduce here that if one end of a heavy rope is attached to one end of a lightweight rope, a wave can move from the heavy rope into the lighter one. What happens to the frequency that it increases.

Thus, option A. It increases is the answer.

<h3>What is frequency?</h3>

Frequency is actually known to be the amount or number of waves that passes a fixed point per unit time. In physics, frequency is also known as the number of cycles or vibrations per unit time.

When the wave move from the heavy rope into the lighter one, the wave speed will definitely increase. This is because when a wave is created from the end of the heavy rope, the frequency will start small and then increases as it gets to the end of the lighter rope.

Learn more about frequency on brainly.com/question/254161

#SPJ4

You might be interested in
Would u rather/ be in avengers or x-men
vlabodo [156]
X men those mutants are amazing
6 0
3 years ago
To balance a chemical equation we use______. <br> -coefficients <br> -subscripts
Vitek1552 [10]

Answer:

Coefficients

Explanation:

  • Coefficients are used to balance chemical equations.
  • According to the law of conservation of mass, the mass of the reactants in a chemical equation should be equivalent to the mass of the products.
  • The conservation of mass is achieved in chemical equations is achieved through balancing chemical equations.
  • <em><u>Balancing chemical equations is a try and error of putting appropriate coefficients to the reactants or products to ensure that the number of atoms of each element are equal on the side of the reactants and that of products. </u></em>
3 0
3 years ago
What are the two major characteristics that change when air is heated and cooled ? How do these characteristics change the movem
sleet_krkn [62]
Two major characteristics that change when air is heated and cooled is the density and the direction of the air flow. They change the movement of the air by heated air rises and cooled air doesn't. 
8 0
3 years ago
How do magnetic forces repel or attract?
Lerok [7]

“Magnets are surrounded by an invisible magnetic field that is made by the movement of electrons, the subatomic particles that circle the nucleus of an atom”



“Every magnet has both a north and a south pole. When you place the north pole of one magnet near the south pole of another magnet, they are attracted to one another. When you place like poles of two magnets near each other (north to north or south to south), they will repel each other.”
3 0
3 years ago
Pls I need help i will give brainliest answer
katen-ka-za [31]
Mg + 2HCl —> MgCl2 + H2
6 0
3 years ago
Other questions:
  • Modern wind turbines generate electricity from wind power. The large, massive blades have a large moment of inertia and carry a
    9·1 answer
  • I WILL MARK BRAINLIST!!!
    13·2 answers
  • What is the electric field at the point x=6.5 m? positive e-fields point to the right.?
    8·1 answer
  • Unpolarized light of intensity I0 is incident on two polarizing filters. The transmitted light intensity is I0/10. What is the a
    5·1 answer
  • A needle 5cm long can just rest on the surface of the water without wetting. What us it's weight? Surface tension is 0.007N/m​
    5·1 answer
  • The current in a toaster is 20 amps, and its voltage is 200 volts. What is the resistance in the toaster?
    7·2 answers
  • Im a very dumb human being plz help
    6·1 answer
  • How long will it take a sample of lead-212 (which has a half-life of 10.64 h) to decay to one-eighth its original strength?
    8·1 answer
  • Apply: The earth's gravity is pulling on you. Are you pulling on the earth? Explain your
    9·1 answer
  • Surveyors frequently use trig functions. Suppose that you measure the angle from your position to the top of a mountain to be 2.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!