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
shusha [124]
3 years ago
9

What happens to a mirror when a ray is directed at it

Physics
1 answer:
mixas84 [53]3 years ago
3 0

Nothing happens to the mirror. 

However, if the ray is within some suitable range of
wavelengths, the ray is reflected from the mirror's surface.

You might be interested in
What happens to the frequency and pitch of sound if the object making the sound moves away from you ?
Olin [163]

If you and the source of sound are moving apart, then the pitch (frequency) <em>you hear</em> is <em>lower</em> than the pitch (frequency) that's actually leaving the source.  

It doesn't matter whether you or the source is the one moving, only that the distance between you is increasing.

8 0
3 years ago
How do scientists use the doppler effect to understand the universe?
Nadusha1986 [10]

For the First answer, It would be "A"

The for the next one the answer is "C"

I hope this helps. :)

6 0
3 years ago
Read 2 more answers
If you separate vector B into its components. How many components will it have? Those components will be called?
Inessa [10]

The vector B will have two components and those components will be called resultant vectors.

<h3>What is a component vector?</h3>

A component vector is a unit vector that represents a given vector in a particular direction.

A vector can be represented in x - direction and y - direction.

  • x - component of the vector = Bcosθ
  • y - component of the vector = Bsinθ

Thus, the vector B will have two components and those components will be called resultant vectors.

Learn more about component vectors here: brainly.com/question/13416288

#SPJ12

3 0
2 years ago
How do scientists know our universe is older than 6500 years?
dmitriy555 [2]
<span>This is because astronomers have discovered that the Crab Nebula is 6500 light years from earth. This means it takes 6500 earth years for light to get from the Crab Nebula to earth. Therefore, if we are able to observe the Crab Nebula and beyond it then it means that earth has been in existence for 6500 years and over.  </span>




5 0
3 years ago
Farmer Brown has sprayed his fields to kill the grasshoppers eating the grass in his pastures. Predict what will happen to the o
Helga [31]
Its a major factor in the food chain the grass hopers could be gone and some other animals and insects would die from starving and it would mess up the entire food chain for that area hope this helps had the same free response for k12 plz give me brainliest thx
3 0
3 years ago
Other questions:
  • It is winter in Puerto Rico. Compare the air temperatures beachgoers feel near the water
    8·1 answer
  • What is a tornado? Details
    6·2 answers
  • a student uses a simple machine to help lift a load.when 40N of input force is applied to the machine it is able to lift 160N .w
    10·1 answer
  • A generator's maximum output is 220 V. What is the rms potential difference?
    15·1 answer
  • The force on a current-carrying wire is minimum when the current is moving at what angle to the magnetic field?
    5·1 answer
  • A material that provides little or no resistance to the flow of electric current is called a(an) A. circuit / B. conductor / C.
    5·2 answers
  • Compare the densities of two objects that have the same volume, but one feels heavier than the other.
    9·1 answer
  • Boys A and B, are pulling a heavy cabinet at the same time with 5 N of force
    12·1 answer
  • The temperature measurement scale that begins at absolute zero is
    15·2 answers
  • Suppose a spring compresses by 5cm if you put a 250 gram weight on top of it. How
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!