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
Schach [20]
2 years ago
15

A light wave moves from diamond (n= 2.4) into water (n= 1.33) at an angleof 24°. what angle does it have in water?

Physics
1 answer:
worty [1.4K]2 years ago
3 0

Answer:

n1 sin θ1 = n2 sin θ2      Snell's Law       (θ1 is the angle of incidence)

sin θ2 = n1 / n2 * sin θ1

sin θ2 = 2.4 / 1.33 * sin θ1

sin θ2 = 1.80 * .407 = .734

θ2 = 47.2 deg

You might be interested in
A mother and daughter press their hands together and then push apart while ice skating. Immediately after they push away from ea
kherson [118]

Answer:

J

Explanation:

The daughter moves with greater acceleration backwards because of her weight.

7 0
2 years ago
Read 2 more answers
F = M x G<br><br> Find the force of gravity acting upon a 1500Kg Hippopatamus.
expeople1 [14]

Answer:........... .. .....

6 0
3 years ago
Read the information and study the image.
erastova [34]

Answer:

It is impossible to detect underground water from the surface. Dowsing practitioners refuse to explain their secrets.

Explanation:

4 0
3 years ago
Which statement best describes how the distance from a large river affects an area’s climate in the summer?
Montano1993 [528]

Answer:

Regions near rivers have water surfaces that rapidly change in temperature from cold to hot.

you have your own answer i only selected which is suitable for me . none of them is wrong they re excellent

3 0
2 years ago
Read 2 more answers
The continental crust is:
vlada-n [284]

the relatively thick part of the earth's crust that forms the large landmasses. It is generally older and more complex than the oceanic crust.

3 0
3 years ago
Read 2 more answers
Other questions:
  • The velocity of seismic waves generally increases with depth in the earth.
    15·1 answer
  • The magnetic dipole moment of Earth is 8.00 ✕ 1022 J/T. Assume that this is produced by charges flowing in Earth's molten outer
    5·1 answer
  • If two different substances, with the same mass (1 gram) absorb the same amount of energy, which of the following can
    5·1 answer
  • a runner covers the last straight stretch of the race in 4 s. durning that time, he speeds up from 5 m/s to 9m/s what is the run
    13·1 answer
  • A push or a pull is called _____. User: The metric unit of force is the _____.
    8·1 answer
  • an empty paint tin of diameterv0.150m and height0.120m has amass of 0.22 kg it is filled with paint to within 7mm of the top its
    15·1 answer
  • HELP QUICK <br> numbers 2-6
    9·2 answers
  • Derive the expression for the range of the ball as a function of its height. To do this you should use the following steps. In t
    7·1 answer
  • Consider two wheels with fixed hubs. The hub cannot move, but the wheel can rotate about it. The hubs are fixed to a stationary
    10·1 answer
  • A constant force of 4.5N acts on a 7.2 kg object for 10 s what is the change in the object velocity
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!