Module 2.1 - Physical Quantites, Units and Measurements Flashcards
1
Q
Prefix - T
A
Tera - x10^12
2
Q
Prefix - G
A
Giga - x10^9
3
Q
Prefix - M
A
Mega - x10^6
4
Q
Prefix - K
A
Kilo - x10^3
5
Q
Prefix - m
A
Milli - x10^-3
6
Q
Prefix - µ
A
Micro - x10^-6
7
Q
Prefix - n
A
Nano - x10^-9
8
Q
Prefix - p
A
Pico - x10^-12
9
Q
Prefix - d
A
Deci - x10^-1
10
Q
Prefix - c
A
Centi - x10^-2
11
Q
56µm?
A
= 56 x 10^-6 m
= 5.6 x 10^-5 m
12
Q
3.2 x 10^10 Pa?
A
= 32 x 10^9 Pa
= 32 GPa
13
Q
195 ns to ms?
A
= 195 x 10^-9 s
= 0.000195ms
14
Q
SI unit for Acceleration?
A
ms^-2
15
Q
SI unit for Density?
A
kg m^-3