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

Author Question: Which factor has the least effect on the shape of the overall geothermal gradient? A) loss of ... (Read 23 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jul 16, 2018
Which factor has the least effect on the shape of the overall geothermal gradient?
 
  A) loss of heat at the surface to the hydrosphere, atmosphere, and space
  B) increasing temperature with compression of rock at high pressure
  C) type and composition of rock in the mantle
  D) heating of the lower mantle by the hotter core

Question 2

A considerable variation in seismic wave velocity in the crust occurs because
 
  A) there are different types of rocks in the crust.
  B) waves move slower the deeper they travel.
  C) waves move faster the deeper they travel.
  D) oceans, caves, karst regions, and underground waterways inhibit wave movement.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


tiara099

  • Member
  • Posts: 588
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Two mechanisms that affect cell shape and movement. Two mechanisms that affect cell shape and movement.
Myths and Facts About Weight Loss Myths and Facts About Weight Loss
Bacteria may be named for their morphology (shape): cocci (spherical), bacilli (rod shaped), or ... Bacteria may be named for their morphology (shape): cocci (spherical), bacilli (rod shaped), or ...
Geothermal power Geothermal power
Chilling Effect of a Cold Current Chilling Effect of a Cold Current
The Doppler Effect The Doppler Effect
Video: Diversity of Living Creatures - Charles Darwin & the Beagle's Voyage

For a complete list of videos, visit our video library