SP0 Fundamentals Flashcards
1
Q
What is the S.I. unit for time?
A
second
2
Q
What is the S.I. unit for distance?
A
metre
3
Q
What is the S.I. unit for mass?
A
kilogram
4
Q
What is the S.I. unit for current?
A
ampere
5
Q
What is the S.I. unit for temperature?
A
kelvin
6
Q
What is the S.I. unit for number of molecules?
A
mole
7
Q
How big is a giga (G)?
A
x1 000 000 000
8
Q
How big is a mega (M)?
A
x 1 000 000
9
Q
How big is a kilo (k)?
A
x 1000
10
Q
How big is a centi (c)?
A
divide by 100 or 0.01
11
Q
How big is a milli (m)?
A
divide by 1000 or 0.001
12
Q
How big is a micro (u)?
A
divide by 1 000 000 or 0.000 001
13
Q
How big is a nano (n)?
A
divide by 1 000 000 000 or 0.000 000 001
14
Q
How many seconds in a minute?
A
60
15
Q
How many minutes in an hour?
A
60
