Question: A driver approaches an intersection with 2 5 ft cross street widths at the posted speed limit of 4 0 mph . Assuming a driver

A driver approaches an intersection with 25 ft cross street widths at the posted speed limit of 40 mph. Assuming a driver reaction time of 1.0 second and a deceleration rate of 10 ft/sec2, what is the red clearance interval required for the driver to clear the intersection?

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