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

Author Question: Two satellites are monitored as they orbit the Earth; satellite X is four times as far from the ... (Read 73 times)

Tirant22

  • Hero Member
  • *****
  • Posts: 532
on: Jul 28, 2018
Two satellites are monitored as they orbit the Earth; satellite X is four times as far from the Earth's center as is satellite Y. From Kepler's third law one may conclude that the period of revolution of X is what factor times that of Y?
 a. 1/2
  c. 8.0
  b. 2.0
  d. 22.6

Question 2

An asteroid has a perihelion (the orbit's closest approach to the Sun) of 2.5 AU and a period of revolution of 8.0 y. What is its greatest distance from the Sun (its aphelion)? (Hint: For an elliptical orbit, the effective radius of the orbit is half the sum of the nearest distance to the Sun and the greatest distance from the Sun.)
 a. 8.0 AU
  c. 5.5 AU
  b. 6.5 AU
  d. 2.5 AU


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

essyface1

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


Tirant22

  • Member
  • Posts: 532
Reply 2 on: Jul 28, 2018
Wow, this really help

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Earth’s orientation Earth’s orientation
Inhalers used to deliver asthmatic drugs: (a) Metered-dose inhaler. The patient times the inhalation ... Inhalers used to deliver asthmatic drugs: (a) Metered-dose inhaler. The patient times the inhalation ...
How Does Earth Work? Physical Geology and the Process of Science, 2nd Edition How Does Earth Work? Physical Geology and the Process of Science, 2nd Edition
Humans are related to Earth’s other organisms Humans are related to Earth’s other organisms
Energy in a Circular Orbit Energy in a Circular Orbit
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Video: Labor and Childbirth - The Three Stages of Labor: Dilation, Expulsion & Placental مراحل الولادة

For a complete list of videos, visit our video library