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

Author Question: An astronomical unit (AU) is A) any very large unit, such as a light-year. B) the average ... (Read 96 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 27, 2018
An astronomical unit (AU) is
 
  A) any very large unit, such as a light-year.
  B) the average distance between Earth and the Sun.
  C) the current distance between Earth and the Sun.
  D) the average distance between any planet and the Sun.

Question 2

Draw a diagram showing how temperature varies with altitude in a generic planetary atmosphere. Label each of the major layers (i.e., thermosphere, stratosphere, troposphere).
 
  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

jackie

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

Diagram should look like Figure 10.6.


Evvie72

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


jackie

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Representative Light Curves of Eclipsing Binaries Representative Light Curves of Eclipsing Binaries
Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ... Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...
Dash Warning Lights: Coolant Temperature Light Dash Warning Lights: Coolant Temperature Light
If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle
Chelsea Donahue has a​ 20-year home mortgage of ​78,000 at​ 7.50% interest and will pay ... Chelsea Donahue has a​ 20-year home mortgage of ​78,000 at​ 7.50% interest and will pay ...
Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ... Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ...
Video: Introduction to Photolithography - WC, BLF, PA, Hard and Soft baking

For a complete list of videos, visit our video library