(a) An automobile mechanic claims that an aluminum rod fits loosely into its hole on an aluminum...
Question:
(a) An automobile mechanic claims that an aluminum rod fits loosely into its hole on an aluminum engine block because the engine is hot and the rod is cold. If the hole is 10.0% bigger in diameter than the 22.0°C rod, at what temperature will the rod be the same size as the hole?
(b) What is unreasonable about this temperature?
(c) Which premise is responsible?
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a Since the hole has a diameter 10 greater than that of the rod at 220C the rod needs to expand by 5 ...View the full answer
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Muhammad Salman Alvi
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