The Concept of Momentum Is Derived from Newton's Second Law

question 15

Multiple Choice

The concept of momentum is derived from Newton's Second Law of Motion. In which of the following scenarios is momentum most likely to be an element that needs to be controlled?

• A) A patient is bridging in the bed to scoot to the right.
• B) A patient is rolling from his back to his right side.
• C) A patient is transferring from the floor to standing using a chair for support.
• D) A patient is walking with crutches and a full leg cast.

---

Definitions:

Closed Circulatory System

A circulatory system where blood is enclosed within vessels and circulates unidirectionally from the heart through the body and back to the heart.

Arthropod Success

The evolutionary success of arthropods, characterized by their adaptable exoskeleton, segmented bodies, and jointed limbs, making them the most diverse group of animals.

Jointed Appendages

Refers to appendages with joints, enabling movement, commonly found in arthropods such as insects, spiders, and crustaceans.

Nematocysts

Specialized cells in cnidarians, such as jellyfish, that eject a stinging thread for capturing prey or defense.