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

Author Question: Discounting the newly discovered role of dark energy, the universe we live in now is said to be ... (Read 9 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jul 27, 2018
Discounting the newly discovered role of dark energy, the universe we live in now is said to be ________ dominated.
 
  Fill in the blank(s) with correct word

Question 2

What two observations allow us to calculate the Galaxy's mass?
 
  A) the Sun's mass and velocity in orbit of the Galactic Center
  B) the Sun's age and period of the Galactic Year
  C) the Sun's orbital velocity and its distance from the Galactic Center
  D) the Sun's mass and its age
  E) the Sun's composition and luminosity


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joanwhite

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 27, 2018
Answer to Question 1

matter

Answer to Question 2

C


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Jul 27, 2018
Wow, this really help

vickyvicksss

  • Member
  • Posts: 351
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Synaptic response of photoreceptors to dark and light. Synaptic response of photoreceptors to dark and light.
Big Picture of the Evolution of the Universe Big Picture of the Evolution of the Universe
Role-Play Scenarios Role-Play Scenarios
A heavily corroded radiator from a vehicle that was overheating. A visual inspection discovered that ... A heavily corroded radiator from a vehicle that was overheating. A visual inspection discovered that ...
Structural MRIs reveal cortical loss in adolescent patients with schizophrenia. Here dark blue ... Structural MRIs reveal cortical loss in adolescent patients with schizophrenia. Here dark blue ...
The role of photosynthesis in metabolism The role of photosynthesis in metabolism
Video: hGH (protein synthesis, growth and development)

For a complete list of videos, visit our video library