« previous next »

Author Question: An extremely large collection of stars bound together by gravitational attraction and occupying a ... (Read 64 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jul 28, 2018
An extremely large collection of stars bound together by gravitational attraction and occupying a huge volume of space is called a(n) ______________.
 Fill in the blank(s) with correct word

Question 2

The energy of a photon equals ______________ multiplied by the frequency.
 Fill in the blank(s) with correct word


Awesome

  • Sr. Member
  • ****
  • Posts: 280
Reply #1 on: Jul 28, 2018
Answer to Question 1

galaxy

Answer to Question 2

h, or Planck's constant


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 28, 2018
Thank you!


Awesome

  • Sr. Member
  • ****
  • Posts: 280
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

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

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Pulsars are highly magnetized, rotating neutron stars that emit a beam of electromagnetic radiation. Pulsars are highly magnetized, rotating neutron stars that emit a beam of electromagnetic radiation.
Amazing NASA Pictures Collection Amazing NASA Pictures Collection
Amazing NASA Pictures Collection Amazing NASA Pictures Collection
Large Yellow Wood Sorrel Large Yellow Wood Sorrel
Large families on U.S. farms used to be common. Children helped plant and harvest crops, take care ... Large families on U.S. farms used to be common. Children helped plant and harvest crops, take care ...
Video: DNA Replication Factory and Protein

For a complete list of videos, visit our video library