A 2.00-kg copper rod is 47.00 cm long at 25 ° C. If 50,000 J are transferred to ...
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A 2.00-kg copper rod is 47.00 cm long at 25°C. If 50,000 J are transferred to the rod by heat, what is its change in length? ccopper = 387 J/kg⋅°C and αcopper = 17 × 10−6/°C.