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

Author Question: Before about 50,000 years after the Big Bang, the universe was: A) radiation dominated. B) quark ... (Read 42 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
Before about 50,000 years after the Big Bang, the universe was:
 
  A) radiation dominated.
  B) quark dominated.
  C) lepton dominated.
  D) matter dominated.
  E) dark energy dominated.

Question 2

What is differential rotation, and what surprises did it have for us with Uranus?
 
  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

mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

Differential rotation means that different latitudes of the planet's cloud deck rotate at different speeds. For Jupiter and Saturn, it is the bulging equator that is the fastest region on the disk, but for reasons not understood, at Uranus the equator rotates slower than higher latitudes.


rl

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Desert landscape dominated by the creosote bush, Larrea tridentata. Desert landscape dominated by the creosote bush, Larrea tridentata.
Discipline-specific training can take years to perfect. Discipline-specific training can take years to perfect.
Early History of the Universe Early History of the Universe
Western basin edges are dominated by warm poleward-directed currents (for example, Gulf Stream), ... Western basin edges are dominated by warm poleward-directed currents (for example, Gulf Stream), ...
The apples of today are larger and sweeter than their ancestors, thanks to hundreds of years The apples of today are larger and sweeter than their ancestors, thanks to hundreds of years
Trends in employed mothers with a child/children younger than 3 years of age Trends in employed mothers with a child/children younger than 3 years of age
Video: Mendel's Principles of Inheritance (Father of Genetics)

For a complete list of videos, visit our video library