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

Author Question: A galaxy with a lot of dark matter would have a high mass-to-light ratio compared to the Sun. ... (Read 94 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 27, 2018
A galaxy with a lot of dark matter would have a high mass-to-light ratio compared to the Sun.
 
  Indicate whether the statement is true or false

Question 2

Pluto is no longer classified as a planet.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asdfasdf

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


Wadzanai

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


asdfasdf

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

A Coronal Mass Ejection A Coronal Mass Ejection
Trapping of Light by a Black Hole Trapping of Light by a Black Hole
Barred Spiral Galaxy Barred Spiral Galaxy
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig
Gravitational Force Due to a Distribution of Mass Problem 1 Gravitational Force Due to a Distribution of Mass Problem 1
Video: Introduction to Spirometry

For a complete list of videos, visit our video library