A 55-cm brass rod has a diameter of 30 cm. The compressive strength of steel is 250 × 106 N/m2. What is the compression force that would break the rod?
A) 1.8 × 107 N
B) 2.4 × 107 N
C) 1.4 × 108 N
D) 2.4 × 108 N
E) 4.5 × 108 N
A
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