Aluminum wire

Aluminum wire of 3 mm diameter has a total weight of 1909 kg and a density of 2700 kg/m3. How long is the wire bundle?

Result

x =  100.03 km

Solution:

x=1909/2700/(π (0.003/2)2)/1000=100.03  km x=1909/2700/(\pi \cdot \ (0.003/2)^{ 2 })/1000 = 100.03 \ \text{ km }



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