Judah Levine, 3070L4 1http://physics.colorado.edu/phys3070http://physics.colorado.edu/phys3070Judah LevineJudah LevineJILA SJILA [email protected]@colorado.edu303 492303 492--7785 (27785 (2--7785)7785)M,F 11M,F 11--Noon, W 1Noon, W 1--3 pm3 pmalso by appointmentalso by appointmentJudah Levine, 3070L4 2Clicker TestJudah Levine, 3070L4 3Converting unitsConverting unitsQQConstruct a fraction whose numerator Construct a fraction whose numerator and denominator are equivalent and denominator are equivalent numerical values in the different unitsnumerical values in the different unitsQQMultiply the input value by the fractionMultiply the input value by the fractionQQRepeat as neededRepeat as neededJudah Levine, 3070L4 4Conversion example Conversion example ----11Convert H hours to minutes:min601min60HhoursHhour×=×Convert H hours to seconds:sec3600sec6060min1sec601min60HHhourhoursH ×=××=××Judah Levine, 3070L4 5Conversion example Conversion example ----22Convert S seconds to hours:hourShourS3600min601sec60min1sec =××Judah Levine, 3070L4 6Conversion example Conversion example ----33Convert BTU/year to joule/second (watt).Proceed in 2 stepsJudah Levine, 3070L4 725312Judah Levine, 3070L4 8Judah Levine, 3070L4 9Judah Levine, 3070L4 10Judah Levine, 3070L4 11Judah Levine, 3070L4 12Judah Levine, 3070L4
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