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

Author Question: Lobate scarps are believed to have formed on the moon when its interior cooled and shrank. ... (Read 53 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jul 27, 2018
Lobate scarps are believed to have formed on the moon when its interior cooled and shrank.
 
  Indicate whether the statement is true or false

Question 2

If Hubble's constant is taken to be 70 km/sec/Mpc, and a quasar is found with a radial velocity of 0.95 times the speed of light, how far away is the quasar?
 
  a. 4100 Mpc
  b. 0.014 Mpc
  c. 67 Mpc
  d. 74 Mpc
  e. 300,000 Mpc


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lucas dlamini

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 27, 2018
Answer to Question 1

F

Answer to Question 2

A


K@

  • Member
  • Posts: 608
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

The image formed on the retina is inverted. The brain rights the image as part of the interpretation The image formed on the retina is inverted. The brain rights the image as part of the interpretation
The protein keratin, formed by all vertebrates The protein keratin, formed by all vertebrates
Far side of the Moon Far side of the Moon
Gravity field of the Moon Gravity field of the Moon
Structures formed by phospholipids in an aqueous environment: Micelle Structures formed by phospholipids in an aqueous environment: Micelle
Calculate the pH of a solution formed by mixing 120.0 mL of 0.30 M HClO with 1180.0 mL of 0.20 ... Calculate the pH of a solution formed by mixing 120.0 mL of 0.30 M HClO with 1180.0 mL of 0.20 ...
Video: Reflex arc construction

For a complete list of videos, visit our video library