The Factor-Label Method

Mr. Anderson introduces the factor label method, also known as dimensional analysis, as a systematic approach to solving conversion problems. He uses the analogy of Six Degrees of Separation to explain the concept of connecting different units. The video outlines the steps of the method, including expressing quantities as fractions, using conversion factors, and performing calculations. Practice problems demonstrate converting days to seconds and miles per hour to meters per second. The video concludes with a discussion on significant digits and the method's limitations, such as its inability to handle non-linear conversions like Fahrenheit to Celsius.

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