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

Author Question: Which planet may have helium rain in its interior, and what does this rain do? A) Uranus, where ... (Read 64 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
Which planet may have helium rain in its interior, and what does this rain do?
 
  A) Uranus, where it makes the ground wet.
  B) Neptune, where it is restructuring the planet's interior.
  C) Jupiter, where it may be an energy source for the Great Red Spot.
  D) Saturn, where it generates heat as it falls downward.

Question 2

Why do stars appear to twinkle?
 
  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

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

D

Answer to Question 2

In space, the light of the stars appears steady and images are sharp. But in passing through our atmosphere, the narrow shafts of star light are shifted constantly by turbulence, hence the images dance around in the eyepiece for us on the ground.



lindiwe

  • Hero Member
  • *****
  • Posts: 577
Both answers were spot on, thank you once again



xoxo123

  • Sr. Member
  • ****
  • Posts: 335

 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

For a complete list of videos, visit our video library