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May 6, 2015

Homework Help: physics

Posted by Anonymous on Monday, February 8, 2010 at 7:16pm.

Block A has a mass of 4.1 kg, and it is on a frictionless surface. A string tied to this mass passes over a frictionless pulley, and is attached to a hanging block (Block B), as shown in the image below. The blocks then accelerate at 2.3 m/s/s.
What is the mass of Block B?

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