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

Author Question: What is a "main sequence star"? (Read 35 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Feb 28, 2020

Question 1

A blue star is ________ our Sun.
◦ colder and smaller than
◦ colder and larger than
◦ hotter and smaller than
◦ hotter and larger than
◦ approximately the same temperature and size as

Question 2

What is a "main sequence star"?
◦ a star that falls in a band in a band on the H-R Diagram with most other stars
◦ a star that is aligned with many other, similar colored stars
◦ a star that is statistically indistinguishable from 90% of all stars
◦ a star that shows the same trend in distance from earth and temperature as many other stars
◦ a star that is in a group of stars with similar ages and sizes
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by newbem on Feb 28, 2020

swimkari

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


newbem

  • Member
  • Posts: 579
Reply 2 on: Feb 28, 2020
:D TYSM

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Main symptoms of AIDS Main symptoms of AIDS
Spectral Line Motion in Binary Star Systems Spectral Line Motion in Binary Star Systems
Mass Loss from a Supermassive Star Mass Loss from a Supermassive Star
Opener Alignment comparing DNA sequence for the leptin gene from dogs (top) and humans (bottom) Opener Alignment comparing DNA sequence for the leptin gene from dogs (top) and humans (bottom)
Annotation of a DNA sequence containing part of the human beta-globin gene Annotation of a DNA sequence containing part of the human beta-globin gene
Cladogram Based On DNA Sequence Cladogram Based On DNA Sequence
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library