Physics, 22.10.2020 16:01, beeboppity

Runner A is initially 5.8 km west of a flagpole and is running with a constant velocity of 8.6 km/h due east. Runner B is initially 4.9 km east of the flagpole and is running with a constant velocity of 7.1 km/h due west. How far are the runners from the flagpole when their paths cross? Answer in units of km.

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Runner A is initially 5.8 km west of a flagpole and is running with a constant velocity of 8.6 km/h...