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 147 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

mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

The four ways in which animals exchange heat with the environment are radiation, evaporation, convec The four ways in which animals exchange heat with the environment are radiation, evaporation, convec
Radiation therapy. Radiation therapy.
Temperature influences air pressure. Temperature influences air pressure.
Degree Ranges for Hydrotherapy and Temperature Therapy Methods from Cold to Hot Applications Degree Ranges for Hydrotherapy and Temperature Therapy Methods from Cold to Hot Applications
Types of Radiation Types of Radiation
Three different patterns of temperature-dependent sex determination (TSD) in reptiles Three different patterns of temperature-dependent sex determination (TSD) in reptiles
Video: System organization - PPM system types (Somatic, Autonomic & Enteric) and Reflex arc types

For a complete list of videos, visit our video library