Calculate the constant of kinetic friction

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A 4 kg block rest against one end of a horizontal spring which is compressed by 20 cm. when the spring is released, the spring forces the block to slide across a table top. It stops 54 cm from where you released it. The spring constant K is equal to 470 N/m. Calculate the constant of kinetic friction Mk between the block and the table.

Reference no: EM13314503

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