This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The laws of refraction and reflection are the same for sound as for light. The speed of sound in air ... (Read 283 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
on: Jul 28, 2018
The laws of refraction and reflection are the same for sound as for light. The speed of sound in air is 340 m/s and in water it is 1510 m/s. If a sound wave approaches a plane water surface at an angle of incidence of 12.0, what is the angle of refraction?

Question 2

The index of refraction for red light in water is 1.331 and for blue light is 1.340 . If a ray of white light enters the water at an angle of incidence of 83.00, what are the underwater angles of refraction for the blue and red components of the light?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 28, 2018
Answer to Question 1

67.4

Answer to Question 2

47.79 (blue), 48.22 (red)


sjones

  • Hero Member
  • *****
  • Posts: 520
Reply #2 on: Jul 28, 2018
Thank you!


chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Wave Refraction Wave Refraction
A scope display showing a normal Chevrolet Equinox MAF sensor at idle speed. the frequency is 2,600 ... A scope display showing a normal Chevrolet Equinox MAF sensor at idle speed. the frequency is 2,600 ...
To check for voltage at terminal 30, use a test light or a voltmeter. Start by connecting the ... To check for voltage at terminal 30, use a test light or a voltmeter. Start by connecting the ...
Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ... Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ...
Light Vehicle Diesel Engines Light Vehicle Diesel Engines
Light-independent reactions in C4 plants Light-independent reactions in C4 plants
Video: DNA close up Animation

For a complete list of videos, visit our video library