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 | | The basic units in the SI system are the units of length, mass, and time and are, respectively, the meter (m), the kilogram (kg), and the second (s). |
 | | The basic units in the CGS System are the units of length, mass, and time, and are, respectively, the centimeter (cm), the gram (g), and the second (s). |
 | | The unit of heat is defined as that quantity of heat required to raise the temperature of a unit amount of water one degree. |
| www.egr.msu.edu /erl/case/sections/ch_07_26_02a,b,c.htm (3776 words) |
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