Wednesday, January 12, 2011

Activity 3 - Dimensional Analysis/Metric System

List the common units for mass, volume, and length in the metric system.
- Mass = Grams
  Volume = Liter
  Length = Meter


List the common prefixes for "big" metric items and "small" metric items.
- Small                                      Big
  Mass = Ounces                   Mass = Pounds
  Volume = Mililete                Volume = Gallon
  Length = Centemeter           Length = Yard


Convert 12 inches into 1 m.
- 12/39.37 = .304 meters

Convert 30 mpg to km/l.
- 1 mpg = .425 km/l
  .425 x 30 = 12.75

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