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Equations from Chapter 4
F
ma
=
∑
r
r
x
x
y
y
F
ma
F
ma
=
=
∑
∑
2
1
1
/
N
kg m s
=
×
(
w
is the weight,
m
the mass, and on the earth’s surface
g
= 9.8 m/s
2
)
k
k
f
n
μ
=
(
f
k
is the kinetic friction force,
k
the coefficient of kinetic friction,
n
the normal force)
,max
s
s
f
n
=
(
f
s,max
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Unformatted text preview: is the maximum static friction force, s the coefficient of static friction, n the normal force) Gravitational force: 1 2 2 g m m F G r = w mg = 11 2 2 6.674 10 / G N m kg= × ⋅...
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This note was uploaded on 09/21/2011 for the course PHY 1500 taught by Professor Staff during the Spring '09 term at University of Central Florida.
 Spring '09
 Staff

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