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The Nature of Mathematics – 13th Edition

Richter

Individual Research Project Section 10.2

September 29, 2015July 15, 2015 by elaine

Project 10.2

Write an essay on earthquakes. In particular, discuss the Richter scale for measuring earthquakes. What is its relationship to logarithms?… See the whole entry

Categories Chapter 10, Individual Research Projects Tags Earthquake, Richter

Section 10.3: Applications of Growth and Decay

September 25, 2015July 15, 2015 by elaine

10.3 Outline

  1. Growth/decay formula
  2. Population growth
  3. Radioactive decay
  4. Logarithmic scales
    1. Richter number
    2. Richter scale
    3. decibel
    4. decibel formula

 

10.3 Essential Ideas

Exponential growth or decay can be described by the equation

A=Aoert

where r is … See the whole entry

Categories Chapter 10, Essential Ideas Tags Decay, Decibel, Growth, Logarithmic scales, Richter
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