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

Author Question: What evidence would you present to convince a skeptic that sea level is rising? What will be an ... (Read 37 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
What evidence would you present to convince a skeptic that sea level is rising?
 
  What will be an ideal response?

Question 2

What is the difference between a spring tide and a neap tide? Do spring tides only happen in the spring?
 
  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

cswans24

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

First, I would concentrate on relevant evidence found along shorelines away from plate boundaries where uplift or subsidence may cause the appearance of sea level change that is not really a global phenomenon. I would also avoid locations near river deltas where sediment accumulation may cause a local building out of the shoreline that gives the impression of a sea-level fall.
Concentrating on locations that meet these requirements, I would use tide-gage data to identify long-term trends of sea-level change (unaffected by year-to-year weather conditions) and find historic photographs of shorelines that I could compare to what the shoreline looks like today.

Answer to Question 2

A spring tide occurs when the gravitational pulls of the Sun and Moon are parallel and reinforce one another to produce the highest tidal range. The neap tide occurs when the gravitational pulls of the Sun and Moon are perpendicular and partially cancel one another to produce the lowest tidal range. A spring tide coincides with each full Moon and each new Moon, so spring tides occur about twice each month throughout the year and not just during the spring season.




saraeharris

  • Member
  • Posts: 546
Reply 2 on: Jul 16, 2018
Excellent


bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

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?

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.

For a complete list of videos, visit our video library