« previous next »

Author Question: Beyond the scale of superclusters, galaxies are randomly distributed throughout the universe. ... (Read 78 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jul 27, 2018
Beyond the scale of superclusters, galaxies are randomly distributed throughout the universe.
 
  Indicate whether the statement is true or false

Question 2

Suppose we discover a new comet on an orbit that brings it closer to the Sun than Mercury every 125 years. What can we conclude?
 
  A) It has a coma and tail during most of each orbit.
  B) It came from the Kuiper belt.
  C) It has been on its current orbit for only a very short time compared to the age of our solar system.
  D) It came from the Oort cloud.


allisonblackmore

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

james

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 27, 2018
Thank you!


allisonblackmore

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

The pH scale and the relative acidities of common substances The pH scale and the relative acidities of common substances
Neurological Flow Sheet, Including Glasgow Coma Scale Neurological Flow Sheet, Including Glasgow Coma Scale
pH scale pH scale
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Glasgow Coma Scale (2 of 2) Glasgow Coma Scale (2 of 2)
Cast of a Fossil Dunkleosteus, with a human to illustrate scale Cast of a Fossil Dunkleosteus, with a human to illustrate scale
Video: Magnetic resonance imaging (MRI)

For a complete list of videos, visit our video library