This topic contains a solution. Click here to go to the answer

Author Question: If you wish to spear a red fish with a red laser beam, you should compensate for refraction and aim ... (Read 73 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
If you wish to spear a red fish with a red laser beam, you should compensate for refraction and aim your laser
 
  A) directly at the sighted fish.
  B) above the sighted fish.
  C) below the sighted fish.

Question 2

Standing at the shore of a still lake, the reflected view of scenery on the far side of the lake is the view you would see if you were upside down with your eye in the line of sight
 
  A) where it presently is.
  B) at the surface of the water where the light reflects.
  C) directly beneath you, as far below water level as you are above.
  D) close to the distant shore.
  E) none of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Loise Hard

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C





 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

For a complete list of videos, visit our video library