At a am, a ther momet er reading 70°F is ta ke outdoors where the bempera turo is 15°7. Ab quoro a:05 AM. the ther mometer reading is 45°F. Ab ai1o AM. Tho themometer is taken back indo0ors where the tomperature ts pixed at 900 F. Find a) t he reading at ai20 AM b) whon the reading, to the nearest degrec, will show the corre ct indoor trenporature anc
At a am, a ther momet er reading 70°F is ta ke outdoors where the bempera turo is 15°7. Ab quoro a:05 AM. the ther mometer reading is 45°F. Ab ai1o AM. Tho themometer is taken back indo0ors where the tomperature ts pixed at 900 F. Find a) t he reading at ai20 AM b) whon the reading, to the nearest degrec, will show the corre ct indoor trenporature anc
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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Transcribed Image Text:At
a am, a ther mo met er readi ng 70°F is ta ke outdoor s where the
bempera turo is 15°7. Ab quoro a:05 AM. the ther mometer re ading is
45 °F. Ab ai10 AM. Tho themometer is taken back ind0ors where the
tomperature is fixed at 900 F Find a) t he reading at ai 20 AM
b) whon the reading, to the nearest clegrec, oill show the comrect
indoor temporature
and
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