Topic 1 - Key Concepts in Physics Flashcards
1
Q
unit of length
A
metre (m)
2
Q
unit of mass
A
kilograms (kg)
3
Q
unit of time
A
second (s)
4
Q
unit of electrical current
A
ampere (A)
5
Q
unit of temperature
A
kelvin (K)
6
Q
unit of the amount of substance
A
mole (mol)
7
Q
unit of frequency
A
hertz (Hz)
8
Q
unit of force
A
newton (N)
9
Q
unit of energy
A
joule (J)
10
Q
unit of power
A
watt (W)
11
Q
unit of pressure
A
pascal (Pa)
12
Q
unit of electric charge
A
coulomb (C)
13
Q
unit of electric potential difference
A
volt (V)
14
Q
unit of electric resistance
A
ohm (Ω)
15
Q
unit of magnetic flux density
A
tesla (T)
16
Q
10^12
A
tera- T
17
Q
10^9
A
giga- G
18
Q
10^6
A
mega- M
19
Q
10^3
A
kilo- k
20
Q
10^-2
A
centi- c
21
Q
10^-3
A
milli- m
22
Q
10^-6
A
micro- μ
23
Q
10^-9
A
nano- n
24
Q
Kelvin -> Celsius
A
K - 273 = C
