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

Author Question: Which of these is NOT now on the surface of Mars? A) Mars Global Surveyor B) Viking 1 C) ... (Read 43 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
Which of these is NOT now on the surface of Mars?
 
  A) Mars Global Surveyor
  B) Viking 1
  C) Pathfinder
  D) Sojourner
  E) Spirit

Question 2

As the Sun rotates, an individual sunspot can be tracked across its face. From eastern to western limb, this takes about
 
  A) 12 hours.
  B) a week.
  C) two weeks.
  D) a month.
  E) 5.5 years.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

catron30

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

A

Answer to Question 2

C




aabwk4

  • Member
  • Posts: 593
Reply 2 on: Jul 27, 2018
Excellent


chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

For a complete list of videos, visit our video library