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

Author Question: Scientists are able to use the theories of physics to describe the conditions of the universe back ... (Read 26 times)

justinmsk

  • Hero Member
  • *****
  • Posts: 524
on: Jul 27, 2018
Scientists are able to use the theories of physics to describe the conditions of the universe back to:
 
  A) the moment of the Big Bang.
  B) the end of the Planck Epoch.
  C) the beginning of GUT.
  D) the end of the Radiation Era.
  E) the Recombination Epoch.

Question 2

Discuss the evidence that suggests that Venus is still very active volcanically.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

There are hundreds of volcanoes on the surface of Venus. Atmospheric chemistry has shown levels of sulfur dioxide that show large and frequent fluctuations, which could be produced by active volcanism. Bursts of radio radiation similar to those from volcanic eruptions on Earth have also been observed. Venus Express has also mapped areas that are warmer, indicative of volcanism in the comparatively recent past.


justinmsk

  • Member
  • Posts: 524
Reply 2 on: Jul 27, 2018
Gracias!

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Muscles of the shoulder and back. Muscles of the shoulder and back.
Comparison of Major developmental theories Comparison of Major developmental theories
How to Study Physics How to Study Physics
Time Line for Evolution of the Universe Time Line for Evolution of the Universe
DRAMA - Don't Hold Back (Official Video) DRAMA - Don't Hold Back (Official Video)
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
Video: Digestive chemicals - water, gastric acid, bile & bicarbonate

For a complete list of videos, visit our video library