On a part-time job, you are asked to bring a cylindrical iron rod of density 7800 kg/m3 , length 85.4 cm and diameter 2.00 cm from a storage room to a machinist. Calculate the weight of the rod, w . Assume the free-fall acceleration is g = 9.80 m/s2 .

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First we need to calculate the volume of the cylindrical iron rod u... View the full answer