« previous next »

Author Question: For a moon the same density as its planet, the Roche limit lies at ________ times the radius of its ... (Read 91 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jul 27, 2018
For a moon the same density as its planet, the Roche limit lies at ________ times the radius of its planet.
 
  A) 1.4 B) 2.5 C) 3.6 D) 5.2 E) 7

Question 2

Your friend left your house and is now driving 40 miles per hour, but she has been speeding up the whole time since she left your house, and has gone 10 miles. How long has she been driving?
 
  A) shorter than 15 minutes B) longer than 15 minutes C) 15 minutes


joewallace

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Synchronous Rotation of the Moon Synchronous Rotation of the Moon
Utagawa Hiroshige (Ando), Moon Pine, Ueno, No. 89 from One Hundred Famous Views of Edo Utagawa Hiroshige (Ando), Moon Pine, Ueno, No. 89 from One Hundred Famous Views of Edo
Although crassly put by the cartoonist, behind the glass ceiling lies this background assumption. Although crassly put by the cartoonist, behind the glass ceiling lies this background assumption.
Foundations of American Education: Becoming Effective Teachers in Challenging Times Foundations of American Education: Becoming Effective Teachers in Challenging Times
As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ... As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ...
Food Digestion Times Food Digestion Times
Video: Mitosis step-by-step

For a complete list of videos, visit our video library