This topic contains a solution. Click here to go to the answer

Author Question: If there is no compositional difference between two oceanic plates, what other factor will determine ... (Read 39 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
If there is no compositional difference between two oceanic plates, what other factor will determine which plate will become the subducted one and why? (What other factor can control density?)
 
  What will be an ideal response?

Question 2

If new plate material is being created at divergent plate boundaries, is the Earth growing larger? Explain why or why not.
 
  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

djofnc

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

Answer: Temperature, which is a function of age. - Colder plates are denser and therefore will become the subducted plate.

Answer to Question 2

Answer: No. The Earth is remaining the same size because although new plate material is being created, old plate material is being destroyed at convergent boundaries.




sarasara

  • Member
  • Posts: 521
Reply 2 on: Jul 16, 2018
:D TYSM


tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Excellent

 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

For a complete list of videos, visit our video library