(I) One end of a 33 -cm-long aluminum rod with a diameter of 2.0 $\mathrm{cm}$ is kept at $460^{\circ} \mathrm{C}$ , and the other is immersed in water at $22^{\circ} \mathrm{C}$ Calculate the heat conduction rate along the rod.
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Step 1
Given that the diameter of the rod is 2.0 cm, the radius (r) would be 1.0 cm or 0.01 m. The area (A) of the cross-section of the rod can be calculated using the formula for the area of a circle: A = πr^2. Substitute the radius value: A = π(0.01)^2 = 0.000314 m^2. Show more…
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