speed
s=d/t
distance
d=st
time
t=d/s
velocity
velocity (?)
acceleration
a=vf-vi
t
net force
Fnet=Fa+Fg+Ff+Fn+Ft
momentum
p=mv
impulse
imp.=ft
Fg=mg
Gravity
Imp
m?v
Other Forces
f=ma
Speed
How fast something is going...
Distance
Relative point in refrence to the refrence point
Fg
Force due to gravity
Fa
Applied Force
Ff
Frictional Force
D
Distance
S
Speed
Fg
Also known as weight
Ff
Force restricting and apposing applied Force
Fa
Force that is not natural
What is P?
Momentum
Momentum
mass and velocity of an object
Energy
Work per time
Work
The ability to Make Force and Displacement the same direction
Equation for P?
mv
What is a vector?
A unit with a magnitude and speed.
Scalar?
Only magnitude
Name one vector unit.
Velocity, Acceleration, Force.
Name one scalar unit.
Speed, distance, Time
Units for Acceleration
m/s�
Units for velocity
m/s?(with direction)
Unit for Force
N
N?
Newtons
Newtons
kgm
s�
Units for impulse
Ns
Impulse units
kgm
s
Units for Distance
m
Unit for time
s
inertia
(physics) the tendency of a body to maintain is state of rest or uniform motion unless acted upon by an external force