« previous next »

Author Question: Sinkholes are becoming more prevalent in Florida, especially where populations are growing. Discuss ... (Read 54 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Jul 13, 2018
Sinkholes are becoming more prevalent in Florida, especially where populations are growing. Discuss how sinkholes form, and explain what might account for the observed increase in Florida.

Question 2

The one place on Earth where mid-ocean ridge volcanism occurs above sea level is ___________________ _.
 Fill in the blank(s) with correct word


atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 13, 2018
Answer to Question 1

Sinkholes can form when a cave roof collapses, and this is likely what is occurring in Florida. As population grows and structures are erected, this puts greater pressure on the underlying rocks. If this pressure exceeds rock strength, the rock can collapse to form a sinkhole.

Alternately, sinkholes can form over longer time periods when seeping water and groundwater dissolve soluble rock and carry away soil.

Answer to Question 2

Iceland


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Gunnera growing on nitrogen-poor soil. Gunnera growing on nitrogen-poor soil.
A guanacaste tree, Enterolobium cyclocarpum, growing in Costa Rica. Guanacaste trees, which produce A guanacaste tree, Enterolobium cyclocarpum, growing in Costa Rica. Guanacaste trees, which produce
Refinement of skills and a growing sense of independence are most noted in toddlers Refinement of skills and a growing sense of independence are most noted in toddlers
The Warm Mineral Springs individuals from Florida may be among the earliest Paleo-Indian skeletal re The Warm Mineral Springs individuals from Florida may be among the earliest Paleo-Indian skeletal re
A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan
The Growing Child The Growing Child
Video: Arthritis

For a complete list of videos, visit our video library