1.1 - Physical Quantities Flashcards
1
Q
What is a derived unit?
A
A quantity made up of two or more base units
2
Q
What are the six SI units and quantities
A
Mass - Kilogram Time - Second Length - Metre Electric Current - Ampere Temperature - Kelvin
3
Q
Pico
A
10^-12
4
Q
Nano
A
10^-9
5
Q
Micro
A
10^-6
6
Q
Milli
A
10^-3
7
Q
Centi
A
10^-2
8
Q
Kilo
A
10^3
9
Q
Mega
A
10^6
10
Q
Giga
A
10^9
11
Q
Tera
A
10^12
12
Q
Joule
A
Mv^2
13
Q
Newton
A
M x A
14
Q
Momentum
A
M x V
15
Q
Moment
A
F x DL
16
Q
Ohm
A
I^2R
17
Q
Charge
A
I x T
18
Q
Hertz
A
1/T
19
Q
Volt
A
I x V
20
Q
Watt
A
E/T
21
Q
Pressure
A
F/A
