measurements Flashcards
1
Q
what is a derived unit
A
a derived unit is a unit expressed as a product of the base units
2
Q
recite the prefixes
A
10 power what is what
3
Q
definition of random error
A
Random error is an error which causes measurements to be sometimes larger than the true value and sometimes smaller than the true value
4
Q
examples of random error
A
parallax error
5
Q
A
