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
Nimfa-mama [501]
3 years ago
10

A ray diagram is shown. A light ray strikes a boundary and a second vector into the second material. The second light ray is clo

ser to the normal. What does theta2 represent? index of refraction index of reflection angle of incidence angle of refraction

Physics
1 answer:
grigory [225]3 years ago
5 0

Answer:

Angle of refraction.

Explanation:

Refraction is simply a change in direction of light rays as it enters into another medium.

In the diagram given above, θ2 is simply the angle of refraction showing us that the light ray has changed direction as it moves from one medium to another medium.

You might be interested in
WILL MARK BRAINLIEST IF CORRECT. WILL GIVE 30 POINTS. PLEASE ANSWER
FromTheMoon [43]

Answer:

it increases economical level .water will be polluted.water cycle do not take place nicely.it causes global warming and acid rainfall

7 0
3 years ago
Which location is a source of magma? A. Rift zone B. Continental break C. Submarine canyon D. Abyssal plain
Assoli18 [71]
The answer is:
<span>
A.) Rift zone </span>
8 0
4 years ago
Read 2 more answers
If the temperature of the steam in a pwr is 315°c (600°f), what is the maximum efficiency obtainable from the power plant?
barxatty [35]
The answer is <span>The power will decrease to 75 percent of its previous value

</span>
8 0
3 years ago
The water skier has a mass of 73 kg. Find the magnitude of the
Papessa [141]

To solve this problem we will apply the linear motion kinematic equations, specifically the concept of acceleration as a function of speed and time, as well as Newton's second law.

PART A) Acceleration can be described as changing the speed in a period of time therefore,

a = \frac{V}{t}\\a = \frac{11}{8}\\a = 1.375m/s^2

Force is the proportional change between mass and acceleration therefore

F = (73)(1.375)

F= 100.375N

PART B) We will apply the same concept given but now we will change the time to 21s therefore:

a = \frac{V}{t}\\a = \frac{11}{21}\\a = 0.5238

Now the force

F = (73)(0.5238)

F = 38.23N

6 0
4 years ago
A concave lens can only form a
solmaris [256]
<span>C. A concave lens can only form a virtual image, because they are thinner in the middle and thicker around the edges.</span>
5 0
4 years ago
Other questions:
  • An iron anchor weighs 250 pounds in air and has a weight density of 480 lbs/ft3. If it is immersed in sea water that has a weigh
    9·2 answers
  • How to find the density of an irregular object that floats?
    6·1 answer
  • 7. Explain how changes in temperature affect the particle motion of a substance. (3 points)
    11·1 answer
  • Which of the following are true (choose all that apply)? Sound can travel through a vacuum. -Sound can travel through water. Lig
    7·1 answer
  • In a mountain stream, the _____ the water, the _____ oxygen can be dissolved.
    7·2 answers
  • What is the weight of an with a mass of 32kg
    11·1 answer
  • Which statement is true?
    5·2 answers
  • Two masses of 3 kg and 5 kg are connected by a light string that passes over a smooth polley as shown in the Figure.
    7·1 answer
  • 5. The measurement of the amount of friction a surface will generate is called the ___
    14·1 answer
  • 14 What is the weight of each of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!