### What is the original compression distance of the spring

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##### Reference no: EM13498528

In the figure, a 3.8 kg block is accelerated from rest by a compressed spring of spring constant 650 N/m. The block leaves the spring at the spring's relaxed length and then travels over a horizontal floor with a coefficient of kinetic friction ?k = 0.241. The frictional force stops the block in distance D = 7.8 m. What is the original compression distance of the spring?

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