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
Mashutka [201]
3 years ago
9

Considerando la luz como una onda, si un rayo de luz láser pasa del aire a un vidrio transparente, ¿Cuál de las siguientes carac

terísticas permanece siempre invariable?
a) Su longitud de onda.
b) Su frecuencia.
c) Su rapidez.
d) Su intensidad
Physics
1 answer:
Ivanshal [37]3 years ago
8 0
Su frecuencia permanece inalterada, pero su longitud de onda disminuye. Así que su respuesta es b) su frecuencia
You might be interested in
Which experiment proved light was a wave?
pshichka [43]

Answer:

The answer is B) Double slit

8 0
3 years ago
Ana wonders how light can affect a mystery material. The table below shows what happens when different types of light hit the my
vivado [14]

The light can definitely change the mystery material. This can occur through a change in temperature or color (option C).

A material is affected by light mainly if the material absorbs the light. Based on the chart, we know this mystery material can absorb two types of light:

  • Red light.
  • Yellow light.

Moreover, this phenomenon can lead to two main changes:

  • Change in temperature: Light affects materials by increasing their temperature of these. A common example is the way the temperature of an object increases if it is exposed to sunlight.
  • Change in color: Some materials react to light by changing their color.

Based on this, the material can change its color or temperature.

Note: This question is incomplete; here is the missing part:

A. Yes, but the mystery material can change in only one way, such as by getting warm, because all the light that a material absorbs will affect that material in the same way.

B. No. The mystery material can’t change because the light is not a physical thing. Light cannot change physical things like the mystery material.

C. Yes and the mystery material can change in one or two different ways, such as by getting warm and/or changing color, because different types of light can cause different changes to a material when they are absorbed.

D. There is no way to know whether the mystery material will change or not.

Learn more about sunlight in: brainly.com/question/1603783

3 0
3 years ago
What types of landforms can water form?
Alika [10]
Lakes and rivers can be formed landforms from water
4 0
3 years ago
a moving ball rolls into a stationary ball. the total momentum of both balls after the collision will be
rosijanka [135]
The momentum of the rolling ball will have less momentum than before the collision and the stationary ball will have more momentum after the collusion.
5 0
4 years ago
Read 2 more answers
how can there be so many different substances in the world if there are only a few elements that are common? 
LuckyWell [14K]
-- If there are only  <em>10</em>  elements in the universe that can make compound molecules, and a compound molecule can be formed by combining  1,  2,  3, or  4  different elements, then that's already the possibility of  at least 400 different molecules.

-- There are many more than  10  elements that can combine to form compound molecules.

-- Every single "<em>organic</em>" molecule, of which there are thousands, is the combination of <em>carbon</em> with other elements.

-- Most all of the substances that can be distilled out of oil, including the paraffin waxes, the alcohols, gasoline, kerosene, butane, propane, octane, and natural gas, are made of just carbon, hydrogen, and oxygen, only with different numbers of each one. 

-- Plastics, drugs, rubber, and DNA are examples of molecules that are made of <em>hundreds</em> of atoms.
3 0
3 years ago
Other questions:
  • Question 9 Unsaved
    13·1 answer
  • The force on a wire is a maximum of6.71 10-2 N when placed between the pole faces of a magnet.The current flows horizontally to
    7·1 answer
  • A feather is dropped on the moon from the height of 1.4m. The acceleration of gravity on the moon is 1.67ms-1. Determine the tim
    11·1 answer
  • a 2.0 kg block slides on the horizontal, frictionless surface until it counters a spring force constant with
    5·1 answer
  • A rock held at a height of 3 meters what a mass of 2kg has what energy
    13·1 answer
  • One problem with wind energy as a major source of electricity is _____. (1 point)
    8·1 answer
  • A lens uses what process to deflect light rays passing through it? a. reflection b. refraction c. absorption d. transparency
    8·2 answers
  • Find an expression for the electric field e⃗ at the center of the semicircle. hint: a small piece of arc length δs spans a small
    12·1 answer
  • Light of wavelength λ travels through a medium with an index of refraction n1before striking a thin film with an index of refrac
    15·1 answer
  • PLEASE HELP ME I DONT UNDERSTAND THIS AND THIS IS TIMED
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!