A science educator designs an experiment where students measure the cooling of water using Newton’s Law of Cooling: T(t) = Tₐ + (T₀ − Tₐ)e^(−kt). If hot water at 95°C cools to 70°C in 10 minutes in a 20°C room, find the temperature after 20 minutes.

Sun, 03 May 2026 05:37:29 +0000

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