Physics
Physics, 14.03.2020 02:49, mamaDee5919

A force in the +x -direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 7.90 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box.

if the box is initially at rest x=0, what is the speed after it has travelled 17.0m?

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A force in the +x -direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 7.90 kg box that...

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