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Figure 5.15

A system comprising blocks, a light frictionless pulley, a frictionless incline, and connecting ropes is shown.  The 9 kg block accelerates downward when the system is released from rest.


In Figure 5.15, the tension in the rope connecting the 6 kg block and the 4 kg block is closest to:

• 36 N

• 42 N

• 39 N

• 33 N

• 30 N

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