1.1 Base Equations Flashcards
1
Q
Joule
A
Ke=1/2 mv^2
2
Q
Force/N
A
Fr=ma
3
Q
Momentum
A
P=mv
4
Q
Moment
A
M=Fd
F—>ma
5
Q
Ohm
A
R=P/I^2
P—>E/T
6
Q
Charge/C
A
Q=IT
7
Q
Frequency/Hz
A
F=1/T
8
Q
Pressure/Pa
A
P=F/A
F—> ma
9
Q
Volt
A
V=P/I
P—>E/T
10
Q
Watt
A
P=E/T
11
Q
Differences between base units and derived units
A
Base units- units from which all other units can be derived
Derived units- a combination of two or more base units
