What do the two scales read

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A 1.0 m long rod has a density explained by λ =a + bx, where λ is the density in kilograms per meter of length, a = 2.0 kg/m, b =5.0 kg/m2, and x is the distance in meters from the left end of the rod. The rod rests horizontally with its end search supported by a scale. What do the two scales read?

Right scale

Left scale

 

Reference no: EM13657761

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