Physical Quantities Flashcards
(4 cards)
1
Q
State 6 base quantities
A
Time, length, mass, temperature, current, amount of substance
2
Q
State 6 base units
A
Second, metre, kilogram, kelvin, ampere, mole
3
Q
What is the definition of a base unit
A
A unit from which all other units are derived
4
Q
Write the definition of a derived unit
A
A unit made up of a combination of 2 or more base units
