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

Author Question: Which is not a way that warm basal temperatures help glaciers slide? A) Water recrystallizes in a ... (Read 35 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jul 16, 2018
Which is not a way that warm basal temperatures help glaciers slide?
 
  A) Water recrystallizes in a denser form, resulting in more sliding.
  B) Water lubricates the surface between the ice and the underlying rock by reducing friction.
  C) Water reduces cohesion with underlying rock or regolith.
  D) Water is pressurized by the weight of the ice and lifts the glacier off the regolith below.

Question 2

Ice in a retreating glacier
 
  A) remains stationary.
  B) moves downslope.
  C) moves upslope.
  D) may move downslope or upslope.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

prumorgan

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« 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?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Relationships between direction of flow of blood and water or air in different vertebrates. Relationships between direction of flow of blood and water or air in different vertebrates.
Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba
Ripples in Water Ripples in Water
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
Water Molecule Water Molecule
A solution of CsF in water has XCsF = 0.0700. What is the molality? A solution of CsF in water has XCsF = 0.0700. What is the molality?
Video: Multiple Sclerosis Animation

For a complete list of videos, visit our video library