Question

All of the following statements are true except:

A) The front slip angles are larger than the rear slip angles in an understeer condition.
B) The rear slip angles are larger than the front slip angles in an understeer condition.
C) The rear slip angles are larger than the front slip angles in an oversteer condition.
D) The front and the rear tires have equal amounts of slip angles in a neutral steer condition.

Answer 1

The incorrect statement is B) The rear slip angles are larger than the front slip angles in an understeer condition. Understeer is when the front slip angles are larger than the rear, causing the car to steer less than commanded.

Step-by-step explanation:

The statement that is not true is: B) The rear slip angles are larger than the front slip angles in an understeer condition. In vehicle dynamics, understeer and oversteer are terms used to describe the sensitivity of a vehicle to steering. Specifically, understeer is a condition in which the front slip angles are larger than the rear slip angles, which means the vehicle tends to steer less than the amount commanded by the driver. Oversteer is the opposite condition, where the rear slip angles are larger than the front, resulting in the vehicle steering more than what the driver commands. Neutral steer is a balanced condition where the front and rear slip angles are equal, and the car follows the steering inputs accurately.