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

Author Question: Which of the following never goes in retrograde motion? A) Mars B) Jupiter C) the Sun D) Saturn ... (Read 101 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
Which of the following never goes in retrograde motion?
 
  A) Mars B) Jupiter C) the Sun D) Saturn E) Venus

Question 2

Which of the following wavelength regions cannot be studied with telescopes on the ground?
 
  A) radio waves
  B) X-rays
  C) ultraviolet
  D) both B and C
  E) both A and C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nanny

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

C

Answer to Question 2

D




2125004343

  • Member
  • Posts: 566
Reply 2 on: Jul 27, 2018
Wow, this really help


skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

For a complete list of videos, visit our video library