Source: Official Guide Revised GRE 1st Ed. Part 8; Section 6; #18

9

Approximately what is the total stopping distance

Approximately what is the total stopping distance, in feet, if the car is traveling at a speed of 40 miles per hour when the driver is signaled to stop? DISTANCE TRAVELED BY A CAR ACCORDING TO THE CAR’S SPEED WHEN THE DRIVER IS SIGNALED TO STOP *Reaction time is the time period that begins when the driver is signaled to stop and ends when the driver applies the brakes. Note: Total stopping distance is the sum of the distance traveled during reaction time and the distance traveled after brakes have been applied. 130, 110, 90, 70, 40

1 Explanation

4

Gravatar Chris Lele, Magoosh Tutor

Oct 11, 2012 • Comment

Add Your Explanation

You must have a Magoosh account in order to leave an explanation.

Learn More About Magoosh