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

Author Question: Extrasolar planetary systems are similar to our solar system in all of the following ways, EXCEPT: ... (Read 64 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Jul 27, 2018
Extrasolar planetary systems are similar to our solar system in all of the following ways, EXCEPT:
 
  A) that planetary orbits are relatively coplanar.
  B) for the presence of hot Jupiters in some systems.
  C) that planets orbit in the same direction that their parent star rotates.
  D) that the systems contain interplanetary debris, such as comets or asteroids.
  E) None of these are dissimilar to our solar system.

Question 2

What are the two most important intrinsic properties used to classify stars?
 
  A) Mass and age
  B) Luminosity and surface temperature
  C) Distance and luminosity
  D) Distance and surface temperature
  E) Distance and color


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Jul 27, 2018
Wow, this really help

marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

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?

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

Diagram of an endomembrane system Diagram of an endomembrane system
Outline of the System That Controls Drinking Outline of the System That Controls Drinking
Chrysler recommends that the bleeder valve be opened whenever refilling the cooling system. Chrysler recommends that the bleeder valve be opened whenever refilling the cooling system.
The Koeppen System The Koeppen System
The Central Nervous System Includes the Brain and Spinal Cord The Central Nervous System Includes the Brain and Spinal Cord
Systems of the Human Body Systems of the Human Body
Video: Cerebral Cortex Animation

For a complete list of videos, visit our video library