This video introduces and explains unit prefixes for A Level Physics.
Unit prefixes allow us to display very large or very small numbers more easily. Common prefixes include milli, centi and kilo. Less common prefixes include nano, micro, mega and giga. Prefixes that we don't really come across are femto, pico and terra. Femto means x10^(-15) wheras terra means x10^(12)
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Lewis
This video is recommended for anyone studying A Level Physics in the following exam boards:
AQA
CIE
Edexcel
Edexcel IAL
Eduqas
IB
OCR A
OCR B
WJEC
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Unit Prefixes - A Level Physics
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