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1.2 summarization - Coggle Diagram
1.2 summarization
Sl units : an adaptation of the metric system, it uses 7 base quantities : derived units, are created by combining the base units in various ways.for example, liters L
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dimensional analysis
Dimensional analysis is a method of treating the units as algebraic quantities, which can be cancelled.
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Significant figures are the valid digit in a measurement.
The number of significant figures depends on the precision of the measuring device.
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when converting units, ask yourself if its bigger to smaller or etc... if ... then choose your exponent according to the prefix and add example