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

Author Question: The age of the universe is estimated by the:a. temperature of the universal background radiation. ... (Read 184 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jul 15, 2018

The age of the universe is estimated by the:a.
   temperature of the universal background radiation.
  b. age of comets formed in interstellar space.
  c. rate at which galaxies are moving away from one another.
  d. age of subatomic particles as determined by radioactive decay.
  e. age of the sun.



Question 2

The Big Bang took place approximately ____ years ago.
  a. 140 billion
  b. 40 billion
  c. 14 billion
  d. 14 million
  e. 4,000



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 15, 2018
Answer to Question 1

C

Answer to Question 2

C


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jul 15, 2018
:D TYSM

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

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%).

Optimum Temperature of Enzymes Optimum Temperature of Enzymes
Foamy Structure of the Universe Foamy Structure of the Universe
Factors Affecting Body Temperature Factors Affecting Body Temperature
The coolant temperature is controlled by the thermostat, which opens and allows coolant to flow to ... The coolant temperature is controlled by the thermostat, which opens and allows coolant to flow to ...
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
Estimated New Cases of Selected Cancers in the USA, 2012 Estimated New Cases of Selected Cancers in the USA, 2012
Video: Cytotoxic T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library