[Answered] Two stars have the same spectral type. Star X is in luminosity class III, while Star Y is in ...

This topic contains a solution. Click here to go to the answer

Author Question: Two stars have the same spectral type. Star X is in luminosity class III, while Star Y is in ... (Read 284 times)

09madisonrousseau09

Hero Member
Posts: 559

on: Jul 27, 2018

Two stars have the same spectral type. Star X is in luminosity class III, while Star Y is in luminosity class V. Star X must be larger in radius than Star Y.

Indicate whether the statement is true or false

Question 2

The Moon and the crustal rocks of Earth are similar in density.

Indicate whether the statement is true or false

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

hramirez205

Sr. Member
Posts: 345

Reply #1 on: Jul 27, 2018

Answer to Question 1

TRUE

Answer to Question 2

TRUE

09madisonrousseau09

Hero Member
Posts: 559

Reply #2 on: Jul 27, 2018

Thanks

hramirez205

Sr. Member
Posts: 345

Reply #3 on: Jul 27, 2018

Welcome

« previous next »

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?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Artist's conception of the birth of a star within a dense molecular cloud.

Binary Stars

Comparison of Type 1 and Type 2 Diabetes

Action of a type II topoisomerase

Comparison of D-type Climates

Growing snails in class room sk

Author Question: Two stars have the same spectral type. Star X is in luminosity class III, while Star Y is in ... (Read 284 times)

Related Topics

Need homework help now?