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

Author Question: A planet is closest to the Sun in its elliptical orbit when it is at A) perigee B) aphelion C) ... (Read 42 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549
A planet is closest to the Sun in its elliptical orbit when it is at
 
  A) perigee
  B) aphelion
  C) apogee
  D) perihelion

Question 2

The Northern hemisphere of Mars is at
 
  A) a higher than average elevation and is covered with impact craters
  B) a higher than average elevation and is relatively smooth
  C) an average elevation and is covered with impact craters
  D) a lower than average elevation and is relatively smooth



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

D

Answer to Question 2

D





 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

For a complete list of videos, visit our video library