Determine the drivers perception/reaction time before

Reference no: EM13559345

A test of a driver’s perception/reaction time is being conducted on a special testing track with wet pavement and a driving speed of 55 mph. When the driver is sober, a stop can be made just in time to avoid hitting an object that is first visible 520 ft ahead . After a few drinks under exactly the same conditions, the driver fails to stop in time and strikes the object at ta speed of 35 mph. Determine the drivers perception/reaction time before and after drinking (assume practical stopping sight distance).

Reference no: EM13559345

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