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

Author Question: The larger variation in brightness of a partially eclipsing system consisting of a B2 main-sequence ... (Read 56 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
The larger variation in brightness of a partially eclipsing system consisting of a B2 main-sequence star and an M2 main-sequence star occurs when the B2 star passes in front of the M2 star.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Theory predicts that neutron stars may not exceed 3 solar masses.
 
  a. True
  b. False
  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

welcom1000

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

True


tth

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
:D TYSM

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

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.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Disorders and Diseases of the Digestive System Cont Disorders and Diseases of the Digestive System Cont
Disorders and Diseases of the Endocrine System Cont Disorders and Diseases of the Endocrine System Cont
A point-type ignition system showing the distributor cam which opens the points A point-type ignition system showing the distributor cam which opens the points
A central port fuel-injection system. A central port fuel-injection system.
A GDI system uses a low-pressure pump in the gas tank similar to other types of fuel-injection ... A GDI system uses a low-pressure pump in the gas tank similar to other types of fuel-injection ...
Female Reproductive System - Oocyte "بويضة الجهاز التناسلي " Female Reproductive System - Oocyte "بويضة الجهاز التناسلي "
Video: Fertilization and Development

For a complete list of videos, visit our video library