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Posted by on Tuesday, February 21, 2012 at 5:05pm.

A 5.7- kg concrete block rests on a level table. A 4.0- kg mass is attached to the block by a string passing over a light, frictionless pulley. If the acceleration of the block is measured to be 1.0 m/s2, what is the coefficient of friction between the block and the table?

  • Physics - , Tuesday, February 21, 2012 at 5:48pm

    See my answer to a later post of the same question.

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