question archive A child slides a block of mass 3 kg along a slick kitchen floor
A child slides a block of mass 3 kg along a slick kitchen floor
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A child slides a block of mass 3 kg along a slick kitchen floor. If the initial speed is 4 m/s and the block hits a spring with spring constant 6 N/m, what is the maximum compression of the spring? What is the result if the block slides across 4m of a rough floor that has mk = 0.4
