derived SI units Flashcards
1
Q
area (or cross sectional area) for squares and rectangles (A)
A
length x width
2
Q
area(or cross sectional area) for circles (A)
A
pie x radius squared
3
Q
volume (V)
A
length x width x depth
4
Q
flow (Mdot)
A
volume divided by time
or
litres divided by second
5
Q
velocity(speed) (V)
A
distance divided by time
or
metres divided by seconds
6
Q
acceleration (a)
A
velocity divided by time
7
Q
electromotive force
A
length of conductor x magnetic flux density x velocity of movement of the conductor through the field
E=BLv
8
Q
energy (work)
A
force x distance
or
power x time
