Whether a Truck Comes to a Stop by Crashing into a Haystack

question 40

Multiple Choice

Whether a truck comes to a stop by crashing into a haystack or a brick wall, the impulse is

• A)greater with the haystack.
• B)greater with the brick wall.
• C)both the same

---

Definitions:

Plantar Flexion

A movement that decreases the angle between the sole of the foot and the back of the leg, such as pointing the toes.

Reflex Arc

The neural pathway that mediates a reflex action, involving sensory receptors, neural pathways, and effectors.

Neural Pathway

Networks of neurons transmitting signals from one part of the brain or spinal cord to another, coordinating body functions.

Skeletal Muscles

Voluntary, striated muscles that are attached to bones by tendons and facilitate movement.