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

Author Question: Explain why it is cold in the Northern Hemisphere when the Earth is closest to the Sun. What will ... (Read 34 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
on: Jul 14, 2018
Explain why it is cold in the Northern Hemisphere when the Earth is closest to the Sun.
 
  What will be an ideal response?

Question 2

What are the characteristics of the earth's orbit around the Sun and Earth's rotation on its axis?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parker125

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: The orientation of the hemisphere with regard to the Sun is the main cause of the seasons, not the varying Earth-Sun distance

Answer to Question 2

Answer: Earth orbits the Sun once every 36514 days as if it were riding along a flat plane. This is called revolution. In addition to its revolution, Earth also undergoes a spinning motion called rotation. Rotation occurs every 24 hours (23 hours and 56 minutes, to be exact) around an imaginary line, called Earth's axis, connecting the North and South Poles. The axis is not perpendicular to the plane of the orbit of Earth around the Sun but is tilted 23.5 from it.


pepyto

  • Member
  • Posts: 547
Reply 2 on: Jul 14, 2018
YES! Correct, THANKS for helping me on my review

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

David P. Bradley (White Earth Oijbwe, and Mdewakaton Dakota), Indian Country Today. David P. Bradley (White Earth Oijbwe, and Mdewakaton Dakota), Indian Country Today.
Earth’s Spheres Earth’s Spheres
COLD OF FLU COLD OF FLU
How Does Earth Work? Physical Geology and the Process of Science, 2nd Edition How Does Earth Work? Physical Geology and the Process of Science, 2nd Edition
Relative Sizes of Dwarf Planets and Earth Relative Sizes of Dwarf Planets and Earth
Stress and the Common Cold Stress and the Common Cold
Video: Uterine (menstrual) cycle - phases

For a complete list of videos, visit our video library