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

Author Question: Orbital speed is the speed with which a planet moves around the Sun. This speed is determined by: ... (Read 92 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
on: Jul 27, 2018
Orbital speed is the speed with which a planet moves around the Sun. This speed is determined by:
 
  A) the mass of the planet only.
  B) the mass of the Sun only.
  C) both the mass of the planet and the mass of the Sun.
  D) the mass of the planet and its distance from the Sun.
  E) the mass of both the planet and the Sun and the distance between the two.

Question 2

Which of these features is attributed to the shrinking of Mercury's core?
 
  A) rilles
  B) scarps
  C) craters
  D) mare
  E) rays


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parker125

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

B


Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
Reply #2 on: Jul 27, 2018
TY


parker125

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror
The initial timing is where the spark plug fires at idle speed. The computer then advances the ... The initial timing is where the spark plug fires at idle speed. The computer then advances the ...
A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ... A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ...
A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ... A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ...
The system moves at 1.50 2 m/s while the inclined planes are rough. a) Determine the ... The system moves at 1.50 2 m/s while the inclined planes are rough. a) Determine the ...
You ride a motor scooter 8 km in 10 minutes. Your speed is You ride a motor scooter 8 km in 10 minutes. Your speed is
Video: Reflex arc construction

For a complete list of videos, visit our video library