At 30 MPH, the average driver’s perception time accounts for __ feet traveled.
|
55
|
|
|
66
|
|
|
50
|
|
|
33
|
Explanation
Perception distance varies based on weather conditions and your mental or physical state. It refers to how far your vehicle travels from the moment you see a hazard until your brain recognizes it. The average perception distance for drivers traveling at 30 MPH is 33 feet.
Answer Statistics
🟡 This question is moderately difficult — 25.4% of our users answer it incorrectly.
Other questions in the same category: Stopping Distance
What is the average total stopping distance of a tractor unit (no trailer) traveling at 55 MPH?The distance your vehicle will travel when you need to come to a stop is not affected by speed.A fully loaded tractor-trailer traveling at 55 MPH could take up to ______ to come to a complete stop.Stopping distances and severity of collisions:Braking distance is:At 50 MPH, a vehicle will travel a minimum of ___ feet before the driver can bring it to a complete stop.Vehicle stopping distance never depends on:When a hazard is seen ahead, reaction distance:At 80 MPH, the braking distance is __ times greater than at 20 MPH.The average perception time for an alert driver is:
This question appears in the following DMV practice tests: