A liquid cools from 65°C to 55°C in 5 mins. If the surrounding temperature is 35℃, calculate the time taken for temperature to fall from 45°C to 35°C.
Added by Rocio K.
Step 1
Given: - θ1 = 65°C - θ2 = 55°C - t = 5 minutes - Surrounding temperature = 35°C Using Newton's Law of Cooling formula: c = (θ1 - θ2) / t c = (65 - 55) / 5 c = 10 / 5 c = 2 Show more…
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