Common logarithms are used to measure the Richter Scale mentioned at the beginning of the section. Scales for measuring the brightness of stars and the pH of acids and bases also use common logarithms.Definition of Common Logarithm: Log is an exponent A common logarithm is a logarithm with ...
Prospective Mathematics Teachers' Use of a Graphing Calculator While Working on Exponential and Logarithmic Tasks The 2.45 kg desktop calculator has a single logarithmic scale (with values from 1 to 10). The scale length is approximately 77 cm, which is about ... M Kaplan,E Çakıroğlu...
One earthquake has magnitude 3.9 on the MMS scale. If a second earthquake has 750 times as much energy as the first, find the magnitude of the second quake. Round to the nearest hundredth. For the following exercises, use this scenario: The equation N(t)=5001+49e−0.7tN(t)=5001+49...
A logarithmic scale compresses that wide range into the powers of 10. While a regular scale would go from .1 to .00000000000001, a logarithmic scale would go from -1 to -14. The pH scale uses a negative log, so that it goes from 1 to 14, but the idea is the same. In a ...
A logarithmic scale compresses that wide range into the powers of 10. While a regular scale would go from .1 to .00000000000001, a logarithmic scale would go from -1 to -14. The pH scale uses a negative log, so that it goes from 1 to 14, but the idea is the same. In a ...