« previous next »

Author Question: A planet has two small satellites in circular orbits around the planet. The first satellite has a ... (Read 124 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jul 29, 2018
A planet has two small satellites in circular orbits around the planet. The first satellite has a period 12.0 hours and an orbital radius 6.00  107 m. The second planet has a period 16.0 hours.
 
  What is the orbital radius of the second satellite? A) 4.50  107
  B) 3.90  107
  C) 9.24  107
  D) 8.00  107
  E) 7.27  107

Question 2

A planet has two small satellites in circular orbits around the planet. The first satellite has a period 18.0 hours and an orbital radius 2.00  107 m. The second planet has an orbital radius 3.00  107 m.
 
  What is the period of the second satellite? A) 60.8 h
  B) 12.0 h
  C) 33.1 h
  D) 9.80 h
  E) 27.0 h


yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

shenderson6

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

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?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Circumduction Circumduction–Moving a body part in a circular motion. Circumduction Circumduction–Moving a body part in a circular motion.
Varicosis. (a) Varicose veins develop due to the failure of valves in the superficial veins of the l Varicosis. (a) Varicose veins develop due to the failure of valves in the superficial veins of the l
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Apply deep circular friction with the fingertips to the erector muscles on the right side, moving ... Apply deep circular friction with the fingertips to the erector muscles on the right side, moving ...
Apply circular friction with the heels of the hands to tendons that cross the knee. Place heels of ... Apply circular friction with the heels of the hands to tendons that cross the knee. Place heels of ...
Using small, circular strokes, exfoliate the client’s neck and back. Using small, circular strokes, exfoliate the client’s neck and back.
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library