Acrane lifts a 425 kg steel beam vertically a distance of 66 m. how much work does the crane do on the beam if the beam accelerates upward at 1.8 m/s2? neglect frictional forces

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Which graph represents the equation y =4x

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.