physics Flashcards
1
Q
potential energy
A
mgh (mass gravity height)
2
Q
gravity
A
10
3
Q
kinetic energy
A
1/2mv2
4
Q
efficiancy
A
usefull/total output*100
5
Q
preasure
A
force/area
6
Q
power
A
work/time
7
Q
P1V1=
A
P2V2
8
Q
P1/T1 =
A
P2/T2
9
Q
P1V1/T1 =
A
P2V2/T2
10
Q
speed
A
distance/time
11
Q
acceleration
A
change in velocity/time
12
Q
work (j)
A
force * distance
13
Q
energy
A
current * voltage * time
14
Q
density or rho formula
A
mass / volume
15
Q
current equation
A
colomb /time
