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

Author Question: Compared to the Earth, Mars has experienced wild swings in its axis tilt over relatively short time ... (Read 98 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
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
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
Gracias!


scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

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.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

For a complete list of videos, visit our video library