Physic formula Flashcards
1
Q
formula for mass
A
density x volume = mass (m= ρ/V)
2
Q
formula for density
A
mass/volume=density
3
Q
formula for volume
A
mass/density=density
4
Q
formula for velocity
A
displacement/time
5
Q
formula for acceleration
A
final velocity-initial velocity/change in time
6
Q
formula for force
A
mass x acceleration
7
Q
formula for momentum
A
mass x velocity
8
Q
formula for impulse
A
ft=mv-mu
9
Q
formula for resultant force
A
change in time/time
10
Q
formula for momment
A
momment=force x distance
11
Q
formula for rotational equilibrium
A
clock wise momment=anti clock wise comment
12
Q
formula for elastic limit
A
f=spring x extension
13
Q
formula for pressure
A
force/area
14
Q
formula for pressure in liquid
A
change in pressure=density x gravitational force x change in depth
15
Q
formula for energy potential
A
mass x gravitational strength x change in height
