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

Author Question: Massive, more luminous stars have shorter lives than their smaller, dimmer counterparts. Indicate ... (Read 53 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Jul 27, 2018
Massive, more luminous stars have shorter lives than their smaller, dimmer counterparts.
 
  Indicate whether the statement is true or false

Question 2

What is the purpose of adaptive optics?
 
  A) It reduces blurring caused by atmospheric turbulence for telescopes on the ground.
  B) It allows several small telescopes to work together like a single larger telescope.
  C) It is a special technology that allows the Hubble Space Telescope to adapt to study many different types of astronomical objects.
  D) It allows ground-based telescopes to observe ultraviolet light that normally does not penetrate the atmosphere.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ergserg

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


neverstopbelieb

  • Member
  • Posts: 534
Reply 2 on: Jul 27, 2018
Gracias!

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Rafflesia arnoldii, the world's biggest flower, lives as a parasite in Indonesian rain forests. Rafflesia arnoldii, the world's biggest flower, lives as a parasite in Indonesian rain forests.
Massive amounts of wood are stored on the forest floor of old-growth temperate coniferous forests of Massive amounts of wood are stored on the forest floor of old-growth temperate coniferous forests of
Planets and Their Stars Planets and Their Stars
Stars and the Interstellar Medium Stars and the Interstellar Medium
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Video: Introduction to Photolithography - WC, BLF, PA, Hard and Soft baking

For a complete list of videos, visit our video library