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

Author Question: Extrasolar planets are placed in groups by their approximate masses. What are four of these classes? ... (Read 37 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
on: Jul 27, 2018
Extrasolar planets are placed in groups by their approximate masses. What are four of these classes?
 
  What will be an ideal response?

Question 2

In the Grand Unified Theory, the superforce was:
 
  A) only dark energy.
  B) a union of the weak and electromagnetic forces.
  C) a union of all matter and energy.
  D) a union of the gravitational, strong and weak nuclear, and electromagnetic forces.
  E) only in effect at low energies.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 27, 2018
Answer to Question 1

Planets above about 2 times the mass of Neptune are Jupiters. Planets less massive than this, down to about half the mass of Neptune are Neptunes. Super-Earths are less massive than Neptunes down to about twice the mass of Earth. Earths are planets less massive than that.

Answer to Question 2

D


captainjonesify

  • Member
  • Posts: 543
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

They are divided into four classes: all α, all β, α/β, and α + β They are divided into four classes: all α, all β, α/β, and α + β
Classes of Levers Classes of Levers
How our participation in social groups shapes our self-concept is a focus of symbolic ... How our participation in social groups shapes our self-concept is a focus of symbolic ...
Drug classes used in the pharmacotherapyof asthma Drug classes used in the pharmacotherapyof asthma
Functional Groups of Carbon Functional Groups of Carbon
The biochemical basis of the ABO blood groups The biochemical basis of the ABO blood groups
Video: Osmosis - water transport

For a complete list of videos, visit our video library