A Hockey Puck with a Mass of 160 G Slides

question 52

Multiple Choice

A hockey puck with a mass of 160 g slides at a speed of 12 m/s on frictionless ice.The puck runs into a small box with a mass of 850 g that is initially at rest.Assuming that the collision is elastic,what is the speed of the hockey puck after the collision?

• A)5.6 m/s
• B)8.2 m/s
• C)6.0 m/s
• D)3.8 m/s
• E)2.3 m/s

---

Definitions:

Nursing Diagnosis

A clinical judgment by a nurse regarding an individual's state, a potential or actual health issue, that guides the planning of care.

Functional Difference

Variations in the way individuals perform or complete tasks, often related to diverse abilities or disabilities.

Self-concept

An individual's perception of their own identity, including beliefs, feelings, and thoughts about oneself.

Control Over Behavior

The ability to regulate and manage one's actions or reactions, often in the context of psychological resilience or discipline.