To calculate the absolute magnitude of a star, what must be known in addition to the apparent magnitude?

To calculate the absolute magnitude of a star, what must be known in addition to the apparent magnitude?

Question 3 options:

radius

mass

distance

spectral type

Two stars of the same surface temperature are compared, and one is found to have a radius 1000 times larger than the other. How would their luminosities compare?

Question 5 options:

The larger one would have a luminosity 10 times larger than the smaller one.

The larger one would have a luminosity 100 times larger than the smaller one.

The larger one would have a luminosity 1000 times larger than the smaller one.

This is impossible, since the surface temperature of a star determines its radius.

The larger one would have a luminosity a million times larger than the smaller one.

In general, what can be said about type O and B stars compared to type K and M stars?

Question 6 options:

They are hotter and older.

They are cooler and older.

They are hotter and younger.

They are cooler and younger.

They are neither hotter nor cooler, younger nor older.

  • Best Nursing Writers
  • Best Nursing Writing Company
  • Buy a Nursing Essay
  • Capstone Project Writing Services
  • CHEAP NURSING ASSIGNMENTS
  • Cheap Thesis Writing Nurses
  • Community Health
  • Course Work
  • Document Formatting Services
  • Family Health Nursing
  • Fundamentals of Nursing
  • Geriatrics
  • GRADUATES CAPSTONE PROJECT
  • Health & Human Ecology
  • Human Bio-Sciences
  • Human Physiology
  • Industry Warning and Guidance!
  • Legit Nursing Writing Company
  • Medical Writing Services
  • Mental Health & Psychiatry
  • Nursing Assignment Help
  • Nursing Bibliography
  • Nursing Case Study
  • Nursing Coursework Help
  • Nursing Dissertation Writing Services
  • Nursing Essay/Personal Statement
  • Nursing Essays
  • Nursing Freelance Writers
  • Nursing Practitioners
  • Nursing Report Writing
  • Nursing Surgery
  • Nursing Term Paper Writing
  • Nursing Thesis Writing

©  2020 Nursingpaperspros.com