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Air Pollution The amount of nitrogen dioxide, a brown gas that impairs breathing, present in the atmosphere on a certain May day in the city of Long Beach is approximated by 145 A(t) + 32 3)2 (0 sts 11) !! 1 + 0.24(t - where A(t) is measured in pollutant standard index (PSI) and t is measured in hours, with t = 0 corresponding to 7 A.M. Determine the time of day when the pollution is at its highest level. time -Select--v

Air Pollution The amount of nitrogen dioxide, a brown gas that impairs breathing, present in the atmosphere on a certain May day in the city of Long Beach is approximated by 145 A(t) + 32 3)2 (0 sts 11) !! 1 + 0.24(t - where A(t) is measured in pollutant standard index (PSI) and t is measured in hours, with t = 0 corresponding to 7 A.M. Determine the time of day when the pollution is at its highest level. time -Select--v

Advanced Engineering Mathematics
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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Air Pollution The amount of nitrogen dioxide, a brown gas that impairs breathing, present in the atmosphere on a certain May day in the city of Long Beach is approximated by 145 A(t) = + 32 (0 <t s 11) %3D 1 + 0.24(t - 3)- where A(t) is measured in pollutant standard index (PSI) and t is measured in hours, with t = 0 corresponding to 7 A.M. Determine the time of day when the pollution is at its highest level. time --Select--- V
Transcribed Image Text:Air Pollution The amount of nitrogen dioxide, a brown gas that impairs breathing, present in the atmosphere on a certain May day in the city of Long Beach is approximated by 145 A(t) = + 32 (0 <t s 11) %3D 1 + 0.24(t - 3)- where A(t) is measured in pollutant standard index (PSI) and t is measured in hours, with t = 0 corresponding to 7 A.M. Determine the time of day when the pollution is at its highest level. time --Select--- V
--Select-- -v -Select- 7A.M. 8 A.M. 9 A.M. 10 A.M. 11 A.M. 12 P.M. 1PM. 2 P.M. 3 PM. 4 PM. 5 P.M. 6 PM. 7PM.
Transcribed Image Text:--Select-- -v -Select- 7A.M. 8 A.M. 9 A.M. 10 A.M. 11 A.M. 12 P.M. 1PM. 2 P.M. 3 PM. 4 PM. 5 P.M. 6 PM. 7PM.
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