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 41 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?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Teres Major & Teres Minor Teres Major & Teres Minor
Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T
George Herbert Mead (1863– 1931) is one of the founders of symbolic interactionism, a major ... George Herbert Mead (1863– 1931) is one of the founders of symbolic interactionism, a major ...
The National Organization for Women holds a rally in Illinois for the Equal Rights Amendment. In ... The National Organization for Women holds a rally in Illinois for the Equal Rights Amendment. In ...
Classification of Antidepressants: Treatment of Major Depressive Disorder Classification of Antidepressants: Treatment of Major Depressive Disorder
Nine $10 000, 4% bonds with interest payable semi-annually and redeemable at par are purchased ... Nine $10 000, 4% bonds with interest payable semi-annually and redeemable at par are purchased ...
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library