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Mathematics, 03.03.2020 02:17 falishaduncanovmtz2
An equal-tangent crest vertical curve is designed for 65 mi/h. The initial grade is +3.4% and the final grade is negative. What is the elevation difference between the PVC and the high point of the curve?
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An equal-tangent crest vertical curve is designed for 65 mi/h. The initial grade is +3.4% and the fi...
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