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Two observers stationed at two points, X and Y, 600 feet apart on a highway, record the arrival times of four vehicles a
Posted: Wed May 04, 2022 9:59 am
by answerhappygod
- Two Observers Stationed At Two Points X And Y 600 Feet Apart On A Highway Record The Arrival Times Of Four Vehicles A 1 (79.65 KiB) Viewed 42 times
Two observers stationed at two points, X and Y, 600 feet apart on a highway, record the arrival times of four vehicles as shown in the table below. If the total observation time at X was 12 seconds, determine (a) the time mean speed, (b) the space mean speed, and (c) the flow at section X. (Assume all vehicles keep constant speeds between X and Y) Time of Arrival Vehicle Point X Point Y ΤΟ TO + 7.6 sec TO +3 sec TO + 9.2 sec TO + 12.4 sec TO + 6 sec TO + 12 sec TO+21.7 sec 1234