dynamicsolutions
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Wednesday, September 30, 2015
Blocks A and B rest on a horizontal surface. The coefficients of static and kinetic friction are
μ
s
=
0.4
,
μ
k
=
0.3
for both contact surfaces. Determine the acceleration of each block if
P
=
60
l
b
.
a
A
=
9.66
f
t
/
s
2
,
a
B
=
21.3
f
t
/
s
2
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