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

Author Question: The pulse from a pulsar is due to the rapidly expanding and contracting outer shell of the star. ... (Read 140 times)

karen

  • Hero Member
  • *****
  • Posts: 537
on: Jul 27, 2018
The pulse from a pulsar is due to the rapidly expanding and contracting outer shell of the star.
 
  Indicate whether the statement is true or false

Question 2

What is the approximate age of a star cluster where the brightest main sequence stars are G stars?
 
  A) 10 billion years B) 100 billion years C) 10 million years


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SVictor

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


karen

  • Member
  • Posts: 537
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Body plan of an echinoderm, as represented by a sea star. Body plan of an echinoderm, as represented by a sea star.
False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
Star Map Eastern Horizon Star Map Eastern Horizon
Atmospheric CO2 Concentrations Increased Very Rapidly during the Last 200 Years Atmospheric CO2 Concentrations Increased Very Rapidly during the Last 200 Years
(A) Thumb presses between shoulder blades on inner and outer bladder meridian acupoints. (B) Apply ... (A) Thumb presses between shoulder blades on inner and outer bladder meridian acupoints. (B) Apply ...
Morphological differences in shell characteristics and head colouration patterns Morphological differences in shell characteristics and head colouration patterns
Video: Cardiac conductile cells

For a complete list of videos, visit our video library