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

Author Question: What is the difference between beam spreading and beam depletion? Which one is the most important ... (Read 264 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 14, 2018
What is the difference between beam spreading and beam depletion? Which one is the most important cause of seasonal change?
 
  What will be an ideal response?

Question 2

On the June solstice, the area poleward of the ________ experiences 24 hours of darkness.
 
  Fill in the blank(s) with the appropriate word(s).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: Beam depletion is the depth of atmosphere sunlight must penetrate before reaching the surface. Beam spreading is the increase in the surface area over which sunlight is distributed in response to a decrease in solar angle. The beam spreading contributes more to causing Earth's seasons.

Answer to Question 2

Answer: Antarctic Circle


nramada

  • Member
  • Posts: 580
Reply 2 on: Jul 14, 2018
:D TYSM

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

It is important to act concerned when a patient is upset. It is important to act concerned when a patient is upset.
The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ... The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ...
It is important for new employees to know the location of all fire extinguishers. (B) Aim low toward ... It is important for new employees to know the location of all fire extinguishers. (B) Aim low toward ...
The patient is placed between the X-ray tube, which emits a cone-shaped X-ray beam, and the film or ... The patient is placed between the X-ray tube, which emits a cone-shaped X-ray beam, and the film or ...
The MyPlate icon reinforces important concepts of meal planning The MyPlate icon reinforces important concepts of meal planning
Sheridan Motors is a car dealership that would like to investigate if there is a difference in ... Sheridan Motors is a car dealership that would like to investigate if there is a difference in ...
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library