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

Author Question: What do we currently believe was the main source of the Earth's oceans and atmosphere? A) impacts ... (Read 43 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
on: Jul 27, 2018
What do we currently believe was the main source of the Earth's oceans and atmosphere?
 
  A) impacts by icy planetesimals
  B) outgassing by volcanoes
  C) material directly accreted from the solar nebula
  D) melting and vaporization of polar glaciers

Question 2

In a series RLC circuit the total impedance
 
  A) equals R + XL + XC.
  B) never exceeds R.
  C) always exceeds R.
  D) never is less than R.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


captainjonesify

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

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

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?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Testing the reducing atmosphere hypothesis for the origin of life - the Miller and Urey experiment. Testing the reducing atmosphere hypothesis for the origin of life - the Miller and Urey experiment.
Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth
Saturn as Seen from Earth Saturn as Seen from Earth
Organization of traditional source records Organization of traditional source records
Example of Index entry with Main Term and indented subterms. Example of Index entry with Main Term and indented subterms.
Earth’s Layered Structure Earth’s Layered Structure
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library