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  1. (A) R = V²/P = (120V)² / 350W = 41 Ω (B) t = Q / P = 0.400kg * 4186J/kg·ºC * (100-23)ºC / 350W t = 368 seconds (just over 6 minutes)

    1 Answers · Science & Mathematics · 18/01/2021

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