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

Author Question: What is the Kuiper belt? A) a region of the solar system that extends almost a fourth of the way ... (Read 58 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 27, 2018
What is the Kuiper belt?
 
  A) a region of the solar system that extends almost a fourth of the way to the nearest stars and contains a trillion comets with orbits going in all directions around the Sun
  B) a technical name for the asteroid belt
  C) the most prominent ring of Saturn that is visible in photographs
  D) a region of the solar system beginning just beyond the orbit of Neptune that contains many icy bodies, including Pluto

Question 2

About how many potentially hazardous asteroids pass within 0.05 AU of the Earth per decade in modern times?
 
  A) None
  B) 10-20
  C) 200-300
  D) 5000-1000
  E) A completely unknown quantity; it could easily be anywhere from just a few to millions.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

patma1981

  • Sr. Member
  • ****
  • Posts: 292
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

C


s.tung

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jul 27, 2018
Thanks


patma1981

  • Sr. Member
  • ****
  • Posts: 292
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

The endocrine system The endocrine system
Procedures for Diagnostic Tests Related to the Musculoskeletal system Procedures for Diagnostic Tests Related to the Musculoskeletal system
Organization of the nervous system. Organization of the nervous system.
The components of the respiratory system with micrographs of the respiratory epithelium and alveoli. ... The components of the respiratory system with micrographs of the respiratory epithelium and alveoli. ...
Male Reproductive System Male Reproductive System
Male Reproductive System - Semen Male Reproductive System - Semen
Video: Bone cells and tissues - tissue composition and cells

For a complete list of videos, visit our video library