Mathematics, 17.10.2021 09:30 izabelllreyes
An equal-tangent crest vertical curve is designed for 70 mi/h. The high point is at elevation 1011.4 ft. The initial grade is +2% and the final grade is -1%. What is the elevation of the PVT?
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An equal-tangent crest vertical curve is designed for 70 mi/h. The high point is at elevation 1011.4...
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