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

Author Question: Compared to the Earth, Mars has experienced wild swings in its axis tilt over relatively short time ... (Read 94 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
Compared to the Earth, Mars has experienced wild swings in its axis tilt over relatively short time periods. This is because of its
 
  A) proximity to Jupiter and its lack of a large moon
  B) greater distance from the Sun
  C) slower rotation rate
  D) small size

Question 2

What is gravitational lensing? According to general relativity, why does it occur?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diesoon

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

It is the distortion of the appearance of distant objects due to gravity and occurs because their light passes through regions of space that are curved.


misspop

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Young wild boar. Young wild boar.
Nerves can transmit many signals at the same time Nerves can transmit many signals at the same time
Views of Earth’s Surface Views of Earth’s Surface
Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo
Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ... Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ...
Earth emits radiation back out to space from all surfaces, both day and night Earth emits radiation back out to space from all surfaces, both day and night
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library