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 - drwls, Tuesday, February 21, 2012 at 5:48pm
See my answer to a later post of the same question.