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9/13 Aim: Are we comfortable solving equations? *How can we easily convert values?. Do Now: Please take out yesterday’s notes HW: Please finish any remaining practice questions. Converting using the ‘Factor Label’ method.
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9/13 Aim: Are we comfortable solving equations? *How can we easily convert values? Do Now: Please take out yesterday’s notes HW: Please finish any remaining practice questions
Converting using the ‘Factor Label’ method • Use the factor label method to easily convert between values.Factor--Must use a conversion factor equivalent to a factor of one. For instance, 1 mi is equivalent to 1.609 km Label--Make sure the labeled units cancel to get to your desired resultExample:
Additional Examples • Has the advantage of being systematic • Useful when doing multi-step conversions Example: The speed of light is about 300 million meters per second. What is the speed of light in units of miles per hour?