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

Author Question: Consider the planet Mars: Earth mass = 6.0 1024 kg = 9.3 Mars mass; Earth radius = 6380.km = 1.89 ... (Read 93 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
Consider the planet Mars: Earth mass = 6.0  1024 kg = 9.3  Mars mass; Earth radius = 6380.km = 1.89  Mars radius What is the acceleration of gravity on Mars?
 
  What will be an ideal response?

Question 2

What is a possible reason why Venus does not have plate tectonics?
 
  A) it is too small
  B) its crust is too dry and stiff to break into plates
  C) it has no partially molten iron core
  D) Both A and B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Missbam101

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

3.8 m/s2

Answer to Question 2

D


armygirl

  • Member
  • Posts: 556
Reply 2 on: Jul 27, 2018
:D TYSM

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
Phobos transits the Sun, as seen by Mars Rover Opportunity on March 10, 2004 Phobos transits the Sun, as seen by Mars Rover Opportunity on March 10, 2004
Image of an Almost-Extrasolar Planet Image of an Almost-Extrasolar Planet
Ionic Radius Ionic Radius
Earth Science, 14/E Earth Science, 14/E
Earth’s Climate System Earth’s Climate System
Video: baroreceptors

For a complete list of videos, visit our video library