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A Car Traveling on Asphalt Makes a Sudden Stop

question 30

True/False

A car traveling on asphalt makes a sudden stop.The drag factor of the road is 0.7 and the brakes are operating at 90% efficiency.If the car leaves 4 distinct skid marks that are 60 feet long,then the car was traveling about 37 miles per hour.


Definitions:

Shift Points

Specific engine speeds at which an automatic transmission changes gears, maximizing performance or fuel efficiency.

Governed Rpm

The maximum engine speed set by a governor device, designed to prevent damage to the engine by limiting its operational speed.

Stall Test

A diagnostic procedure used to evaluate the performance of an automatic transmission and torque converter by measuring engine response and behavior under load.

Stall Test

A diagnostic procedure used to assess the condition and performance of a vehicle's transmission or torque converter by measuring its ability to hold a specific engine speed without moving.

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