gicollyxcNayeboria gicollyxcNayeboria
  • 02-02-2017
  • Mathematics
contestada

The falls that make up Niagara Falls are eroding backwards, thus migrating upstream.

They have migrated back 20 feet in the past 10 years. What is the rate of erosion along the falls?

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xphenomx
xphenomx xphenomx
  • 02-02-2017
The answer is 2 feet per year
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