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Ap Pyhsics Equations
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x=
0.5*(v
0
+v)*t
x=
(v
0
*t)+(0.5*a*t
2
)
v
2=
(V
0
2
)+2*a*x
v=
(v
0
)+a*t
F=
m*a
f
g
=
(G*m
1
*m
2
)
__________
(r
2
)
W=
m*g
f
s
max
=
μ
s
*f
n
f
k
=
μ
k
*f
n
a
c
=
v
2
_
r
f
c
=
(m*v
2
)
__
r
due to a
c
=v
2
/r
v=
orbital path
((G*m
earth
)/r)
0.5
tan θ=
banked curve
v
2
___
r*g
T=
the period of the orbit
(2*π*r
(2/3)
)
___________
(G*m
earth
)
0.5
W=
work
x*f*cosθ
KE=
0.5*m*v
2
W=
work
KE
f
-KE
0
or
(0.5*m*v
f
2
)-(0.5*m*v
0
2
)
PE=
m*g*h
W
g
=
PE
f
-PE
0
or
(m*g*h
f
)-(m*g*h
0
)
P=
w
_
t
J=
impulse
f*(t-t
0
)
p=
momentum
m*v
J=
I-M theorum
(m*v
f
)-(m*v
0
)
impulse = change in momentum
Author
Anonymous
ID
52008
Card Set
Ap Pyhsics Equations
Description
Equations To Remember
Updated
2010-11-28T19:30:46Z
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