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A group of blocks is being pulled up a 20° incline. The velocity and acceleration are both
directed up the incline as shown. What is the tension in the cable connecting Block C
and Block D, TCD?
Block
mass με
[kg]
A
11.5 0.3
B
12.9 0.5
с
9.4
0.2
D
9.1
A
0.4
E
TCD = ?
7.8
0.5
B
C
D
E
20°
v = 2 m/s
a = 3 m/s²

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