A body is at 75 degrees and cools in the surroundings at 25 degrees. At what temperature will its rate of cooling beginning? be half that at the 60 degrees 25 degrees O 37.5 degrees 50 degrees
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Q: Ex. 125 A body cools from 75°C to 55°C in 10 min when the temperature of the surrounding is 31 °C,…
A: Given values- Given that,Temperatures :θ1=75°Cθ2=55°Ct=10 minθ0=31°CNow,By using newton's law of…
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Q: Ex. 125 A body cools from 75°C to 55°C in 10 min when the temperature of the surrounding is 31 °C,…
A: Given values: θ1=75°Cθ2=55°Ct=10 min=600 sθ0=31°C
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Q: Ex. 125 A body cools from 75°C to 55°C in 10 min when the temperature of the surrounding is 31 °C,…
A: This problem is based on Newton's law of cooling Initial temperature, T0=75°CFinal temperature,…
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