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

Author Question: Stars evolve to the upper left along the main sequence, after forming in the middle. Indicate ... (Read 49 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jul 27, 2018
Stars evolve to the upper left along the main sequence, after forming in the middle.
 
  Indicate whether the statement is true or false

Question 2

The region on the H-R diagram where pulsating variables occur is called the:
 
  A) period-luminosity relation.
  B) mass-luminosity relation.
  C) instability strip.
  D) horizontal branch.
  E) main sequence appendix.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

C


Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Jul 27, 2018
Gracias!

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Left Tonsil is 4+ and Right Tonsil is 3+ Left Tonsil is 4+ and Right Tonsil is 3+
Sagittal section of upper respiratory system illustrating the internal anatomy of the nasal cavity, Sagittal section of upper respiratory system illustrating the internal anatomy of the nasal cavity,
The Upper Troposphere: Rossby Waves The Upper Troposphere: Rossby Waves
DNA sequence variation in the human genome DNA sequence variation in the human genome
Brain metabolism in a schizophrenic individual (left) and a normal individual (right). These scans o Brain metabolism in a schizophrenic individual (left) and a normal individual (right). These scans o
Main Theoretical Traditions in Sociology Main Theoretical Traditions in Sociology
Video: Apicomplexan life cycle Animation

For a complete list of videos, visit our video library