« previous next »

Author Question: Compared with the period of satellites in close Earth orbit, the period of satellites orbiting far ... (Read 132 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jul 29, 2018
Compared with the period of satellites in close Earth orbit, the period of satellites orbiting far from Earth is
 
  A) shorter.
  B) the same.
  C) longer.
  D) need more information

Question 2

Which of these vary for satellites in elliptical orbits?
 
  A) speed.
  B) momentum.
  C) kinetic energy.
  D) all of the above
  E) none of the above


flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

theo

  • Hero Member
  • *****
  • Posts: 698
Reply #2 on: Jul 29, 2018
Thanks


flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Hints of Earth’s Early Appearance Hints of Earth’s Early Appearance
Precession: Earth’s axis rotates, or “wobbles” Precession: Earth’s axis rotates, or “wobbles”
Orbital Motion of Earth and Other Planets Orbital Motion of Earth and Other Planets
Earth’s Climate System Earth’s Climate System
Embryonic Period - 3rd week Embryonic Period - 3rd week
Earth Present Earth Present
Video: Interview with Person who has Schizophrenia

For a complete list of videos, visit our video library