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March 29, 2015

Homework Help: Physics

Posted by Megan on Wednesday, September 23, 2009 at 11:27pm.

Two blocks are connected by a lightweight, flexible cord that passes over a frictionless pulley. If m1 is 3.4 kg and m2 is 9.1 kg, and block 2 is initially at rest 130 cm above the floor, how long does it take block 2 to reach the floor?

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