Which statement accurately differentiates an acceleration skid from a locked wheel skid?

Which statement accurately differentiates an acceleration skid from a locked wheel skid?

• A. Acceleration skid is caused by rapid throttle input; locked wheel skid is caused by heavy braking.
• B. Acceleration skid and locked wheel skid are the same.
• C. Acceleration skid results from locking wheels; locked wheel skid results from accelerating.
• D. Acceleration skid occurs only on dry pavement; locked wheel skid only on wet pavement.

Answer: (A)

Distinguishing these skids comes down to what makes the tires break traction: throttle versus brakes. An acceleration skid happens when you apply a lot of throttle and the drive wheels spin faster than the pavement can grip, so the vehicle struggles to gain forward speed even though the engine is delivering power. A locked wheel skid, on the other hand, occurs when braking is so hard that the wheels stop turning and slide across the surface, reducing or losing steering control. So the statement that correctly differentiates the two says acceleration skid results from rapid throttle input, while a locked wheel skid results from heavy braking. The other options mix up the causes, or claim they’re the same, or attribute skids to weather alone, which doesn’t capture the fundamental difference between how each skid starts.

Distinguishing these skids comes down to what makes the tires break traction: throttle versus brakes. An acceleration skid happens when you apply a lot of throttle and the drive wheels spin faster than the pavement can grip, so the vehicle struggles to gain forward speed even though the engine is delivering power. A locked wheel skid, on the other hand, occurs when braking is so hard that the wheels stop turning and slide across the surface, reducing or losing steering control.

So the statement that correctly differentiates the two says acceleration skid results from rapid throttle input, while a locked wheel skid results from heavy braking. The other options mix up the causes, or claim they’re the same, or attribute skids to weather alone, which doesn’t capture the fundamental difference between how each skid starts.