According to Newton's Law of Cooling, if a body with temperature T, is placed in surroundings with temperature To different from that of T₁, the body will either cool or warm to temperature T after t minutes, where T(t)=To +(T₁=Tole k A chilled jello salad with temperature 41°F is taken from a refrigerator and placed in a 68°F room. After 15 minutes, the temperature of the salad is 47°F. Use Newton's Law of Cooling to find the salad's temperature after 20 minutes. After 20 minutes the jello salad will have a temperature of F (Round to the nearest integer.)
According to Newton's Law of Cooling, if a body with temperature T, is placed in surroundings with temperature To different from that of T₁, the body will either cool or warm to temperature T after t minutes, where T(t)=To +(T₁=Tole k A chilled jello salad with temperature 41°F is taken from a refrigerator and placed in a 68°F room. After 15 minutes, the temperature of the salad is 47°F. Use Newton's Law of Cooling to find the salad's temperature after 20 minutes. After 20 minutes the jello salad will have a temperature of F (Round to the nearest integer.)
Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Transcribed Image Text:According to Newton's Law of Cooling, if a body with temperature T, is placed in surroundings with temperature To
different from that of T₁, the body will either cool or warm to temperature T after t minutes, where
T(t)=To +(T₁-Tolekt
A chilled jello salad with temperature 41°F is taken from a refrigerator and placed in a 68°F room. After 15 minutes,
the temperature of the salad is 47°F. Use Newton's Law of Cooling to find the salad's temperature after 20 minutes.
After 20 minutes the jello salad will have a temperature of F
(Round to the nearest integer.)
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