A 40-N Puck Is Traveling at 3

question 87

Multiple Choice

A 4.0-N puck is traveling at 3.0 m/s.It strikes an 8.0-N puck, which is stationary.The two pucks stick together.Their common final speed is:

• A)1.0 m/s
• B)1.5 m/s
• C)2.0 m/s
• D)2.3 m/s
• E)3.0 m/s

---

Definitions:

Masturbation

The act of sexually stimulating oneself typically leading to orgasm.

Sexual Self-Stimulation

The act of stimulating one's own genitals or erogenous zones for sexual pleasure, often referred to as masturbation.

Substance Abuse

The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs, leading to addiction or dependence.

Early Maturation

The process whereby children or adolescents reach physical and sexual development sooner than their peers, which can have various social and psychological effects.