Technician A says that as wheelbase becomes shorter in a highway truck,its resistance to yaw is reduced.Technician B says that an ABS add-on called directional stability control uses the brake system to avoid tracking yaw.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because a shorter wheelbase does indeed reduce a vehicle's resistance to yaw, making it more susceptible to turning or spinning out. Technician B is correct because directional stability control, an add-on to ABS, uses the braking system to help maintain the vehicle's intended path and avoid yaw or skidding, enhancing stability.

Technician a Says That as Wheelbase Becomes Shorter in a Highway