Situation : A block of copper having a mass of 50 kg is drawn out to make
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Situation :
A block of copper having a mass of 50 kg is drawn out to make 500m of wire of uniform cross‐section. Given that the
density of copper is 8.91 g/cm3, calculate the following:
44. What is the volume of steel in cubic centimeters?
a. 6105
b. 5097
c. 5938
d. 5612
45. What is the cross sectional area of the wire in square millimeters?
a. 11.22
b. 10.19
c. 12.21
d. 11.88
46. What is the diameter of the wire in mm?
a. 3.94
b. 3.78
c. 3.89
d. 3.6
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