A bridge is built in the shape of a parabolic arch. The bridge has a span of s= 160 feet and a maximum height of h= 40 feet. Choose a suitable rectangular coordinate system and find the height of the arch at distances of 10, 30, and 50 feet from the center. Find the height of the arch at a distance of 10 feet from the center. feet (Round to two decimal places as needed.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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5
A bridge is built in the shape of a parabolic arch. The
bridge has a span of s= 160 feet and a maximum height
of h= 40 feet. Choose a suitable rectangular coordinate
system and find the height of the arch at distances of 10,
30, and 50 feet from the center.
Find the height of the arch at a distance of 10 feet from the center.
feet (Round to two decimal places as needed.)
7
Transcribed Image Text:5 A bridge is built in the shape of a parabolic arch. The bridge has a span of s= 160 feet and a maximum height of h= 40 feet. Choose a suitable rectangular coordinate system and find the height of the arch at distances of 10, 30, and 50 feet from the center. Find the height of the arch at a distance of 10 feet from the center. feet (Round to two decimal places as needed.) 7
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