A hot pizza (25 degree Celsius) is taken directly from an oven and placed in a table where the air temperature is 23 degree Celsius. After 5 mminutes in the table, the temperature of the pie had been reduced to 150 degree Celsius. Determine a.) the temperature of the pizza after 20 minutes and b.) the time required for the pie to reach 75 degree Celsius.
A hot pizza (25 degree Celsius) is taken directly from an oven and placed in a table where the air temperature is 23 degree Celsius. After 5 mminutes in the table, the temperature of the pie had been reduced to 150 degree Celsius. Determine a.) the temperature of the pizza after 20 minutes and b.) the time required for the pie to reach 75 degree Celsius.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Please answer a & b. Thank you!
A hot pizza (25 degree Celsius) is taken directly from an oven and placed in a table where the air temperature is 23 degree Celsius. After 5 mminutes in the table, the temperature of the pie had been reduced to 150 degree Celsius. Determine
a.) the temperature of the pizza after 20 minutes and
b.) the time required for the pie to reach 75 degree Celsius.
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