[Answered] The period-luminosity relationship is primarily used for main-sequence stars. a. True b. False ...

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

Author Question: The period-luminosity relationship is primarily used for main-sequence stars. a. True b. False ... (Read 102 times)

ARLKQ

Hero Member
Posts: 571

on: Jul 27, 2018

The period-luminosity relationship is primarily used for main-sequence stars.

a. True
b. False
Indicate whether the statement is true or false

Question 2

The interstellar medium is made of ______________.

a. gas b. dust
c. gas and dust d. None of these choices are correct.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

SAUXC

Sr. Member
Posts: 318

Reply #1 on: Jul 27, 2018

Answer to Question 1

False

Answer to Question 2

c

ARLKQ

Hero Member
Posts: 571

Reply #2 on: Jul 27, 2018

SAUXC

Sr. Member
Posts: 318

Reply #3 on: Jul 27, 2018

You're welcome

« previous next »

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

The metabolic pathway that breaks down phenylalanine and its relationship to certain genetic disease

Spider main organs

The accessory organs of the digestive system: the liver, gallbladder, and pancreas. Image shows the

William Kentridge, History of the Main Complaint.

The distance between the centerline of the main bearing journal and the centerline of the ...

Cladogram Based On DNA Sequence

Author Question: The period-luminosity relationship is primarily used for main-sequence stars. a. True b. False ... (Read 102 times)

Related Topics

Need homework help now?