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

Author Question: A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative to ... (Read 87 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative to the normal. If the index of refraction of water and glass are 1.33 and 1.5, respectively, at what angle (in degrees) does the light leave the glass (relative to its normal)?
 a. 26
  b. 35
  c. 42
  d. 22
  e. 48

Question 2

A person in a boat sees a fish in the water (n = 1.33), the light rays making an angle of 40 relative to the water's surface. What is the true angle (in degrees) relative to the water's surface of the same rays when beneath the surface?
 a. 40
  b. 35
  c. 50
  d. 55
  e. 61


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittrenee

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

D


armygirl

  • Member
  • Posts: 556
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Vertical structuring of the oceans is associated with substantial variation in light and temperature Vertical structuring of the oceans is associated with substantial variation in light and temperature
A Bottlenose Dolphin (Tursiops truncatus) surfs the wave of a research boat on the Banana River, nea A Bottlenose Dolphin (Tursiops truncatus) surfs the wave of a research boat on the Banana River, nea
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
IPCC Temperature Increase Predictions Relative to 1986-2005 IPCC Temperature Increase Predictions Relative to 1986-2005
Surface ocean currents Surface ocean currents
Normal tympanic membrane with cone of light and process of malleus Normal tympanic membrane with cone of light and process of malleus
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library