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

Author Question: Type I supernovae result from white dwarf stars that have reached a mass of ________ solar masses ... (Read 103 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jul 27, 2018
Type I supernovae result from white dwarf stars that have reached a mass of ________ solar masses from material transferred by a giant companion.
 
  Fill in the blank(s) with correct word

Question 2

How does the rate of hydrogen consumption of a main-sequence B star compare to the hydrogen consumption of the sun?
 
  A) A B star consumes hydrogen at a rate about 107 to 108 times faster than the sun.
  B) A B star consumes hydrogen at a rate about 103 to 104 times faster than the sun.
  C) A B star consumes hydrogen at a rate about 6 to 10 times faster than the sun.
  D) This cannot be answered using the HR diagram.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lucas dlamini

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 27, 2018
Answer to Question 1

1.4

Answer to Question 2

B


ec501234

  • Member
  • Posts: 573
Reply 2 on: Jul 27, 2018
:D TYSM

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

White cat White cat
Solar Energy Input Varies with Latitude Solar Energy Input Varies with Latitude
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Blood typing and cross-reactions. The blood type depends on the presence of surface antigens ... Blood typing and cross-reactions. The blood type depends on the presence of surface antigens ...
Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ... Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ...
Type of entry grade 1 Type of entry grade 1
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library