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

Author Question: The Trifid Nebula is an example of a(n) ________ nebula. Fill in the blank(s) with correct ... (Read 58 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jul 27, 2018
The Trifid Nebula is an example of a(n) ________ nebula.
 
  Fill in the blank(s) with correct word

Question 2

A gravitational sling-shot:
 
  A) causes comets to crash into planets, such as Jupiter in 1994.
  B) allowed the Apollo astronauts to reach the Moon in 1969.
  C) is the accepted theory for the formation of the asteroid belt.
  D) changes the speed and direction of a spacecraft nearing a massive planet.
  E) explains how the solar system was formed after a near collision with another star.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

emission

Answer to Question 2

D


jerry coleman

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Plant Cell (Blank Labels) Plant Cell (Blank Labels)
The Helix Nebula, NGC7293. The Helix Nebula, NGC7293.
The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis
This chart illustrates the “drip down” model of government. In this, politics is formed by the soc This chart illustrates the “drip down” model of government. In this, politics is formed by the soc
This red gasoline container holds about 30 gallons of gasoline and is used to fill vehicles used ... This red gasoline container holds about 30 gallons of gasoline and is used to fill vehicles used ...
Always use the viscosity of oil as specified on the oil fill cap. Always use the viscosity of oil as specified on the oil fill cap.
Video: Pasteur's Experiment

For a complete list of videos, visit our video library