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

Author Question: A comet is found in a highly elliptical orbit to have a semi-major axis equal to one astronomical ... (Read 142 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
A comet is found in a highly elliptical orbit to have a semi-major axis equal to one astronomical unit (AU). According to Kelper's 3rd law of what would be the sidereal period of this comet?
 
  a. It will be more than one year.
  b. It will be one year.
  c. It will be less than one year.
  d. 76 years; the same for every comet
  e. Not enough information is given to determine.

Question 2

The sun creates its energy by the process of
 
  a. nuclear fission.
  b. nuclear fusion.
  c. convection.
  d. conduction.
  e. radiation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


arivle123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

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?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Pectoralis major Pectoralis major
Sungrazing Comet Sungrazing Comet
Elliptical Galaxy M32 Elliptical Galaxy M32
Basic Food Groups and Their Major Nutrients Basic Food Groups and Their Major Nutrients
Earth’s Major Lithospheric Plates Earth’s Major Lithospheric Plates
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library