A pan of boiling water with a temperature of 100C is set in a room with a
Question:
A pan of boiling water with a temperature of 100°C is set in a room with a temperature of 20°C. The water cools to 50°C in 40 minutes.
(a) Find values for T0, D, and a so that the formula T(t)= T0 Dat models the data, where t is in hours.
(b) Find the temperature of the water after 90 minutes.
(c) How long does it take the water to reach 30°C?
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a b c To 20 D10...View the full answer
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Related Book For 
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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