Flashcards
SI Units and Derived Units
Flashcards do conjunto (10)
- 1What are the seven base quantities?Mass, length, time, current, temperature, amount of substance, and luminosity
- 2What are the seven base units?Kilograms, metres, seconds, coulombs, Kelvin, mole, candela
- 3What are the two ways to represent a Newton?N and kgms^-2
- 4What are the two ways to represent a pascal?Pa and m^-1kgs^-2
- 5What are the two ways to represent a coulomb?C and sA
- 6What are the two ways to represent a Watt?W and m^2kgs^-3
- 7What are the two ways to represent a volt?V and m^2kgs^-3A^-1
- 8What are the two ways to represent a joule?J and kgm^2s^-2
- 9What are the two ways to represent a Hertz?Hz and s^-1
- 10Why do we use SI units/quantities?So that scientists all over the world can use one system of measurements to reduce mistakes and inconsistencies
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- AS level Physics (Foundations) FlashCards sobre SI Units and Derived Units, criado por Charlie Turner em 23-11-2016.
- Criado por
- Charlie Turner
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