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Pre-reading 1 - Coggle Diagram
Pre-reading 1
Prefixes
peta (P) : 10^15
tera (T) : 10^12
giga (G) : 10^9
mega (M) : 10^6
kilo (k) : 10^3
decimal (d) 10^1
centi (c) : 10^-2
milli (m) : 10^-3
micro (u) : 10^-6
nano (n) : 10^-9
pico (p) = 10^-12
femto (f) : 10^-15
Quantity
Length
meter (m)
Mass
kilogram (kg)
Time
second (s)
Electric current
ampere (a)
Temperature
Kelvin (K)
Notes
Basic angle alpha - is the positive X AXIS ONLY
using basic angle manually consider + or - in the x and y component