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

Author Question: Why are SOHO (the Solar and Heliospheric Observatory) and the Solar Dynamics Observatory (SDO) ... (Read 85 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
Why are SOHO (the Solar and Heliospheric Observatory) and the Solar Dynamics Observatory (SDO) positioned beyond Earth's magnetosphere?
 
  What will be an ideal response?

Question 2

Briefly describe why the fact that we detect neutrinos coming from the Sun supports the idea that the Sun generates energy by nuclear fusion.
 
  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

upturnedfurball

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

To ensure that particles from the Sun are not deflected by Earth's magnetic field before the observatories can study them.

Answer to Question 2

Laboratory experiments and theory show that fusion produces neutrinos. Therefore, scientists predict that neutrinos should come from the Sun if fusion is occurring in its core. Theories predict how many and what type of neutrinos should be observed. Thus, the observations that confirm this prediction support the theory.





 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library