Assuming Negligible Friction,what Spring Constant (Force Constant)would Be Needed by the Spring

question 31

Multiple Choice

Assuming negligible friction,what spring constant (force constant) would be needed by the spring in a "B-B gun" to fire a 10-g pellet to a height of 100 m if the spring is initially compressed by 0.10 m?

• A)20 N/cm
• B)200 N/m
• C)2000 N/cm
• D)0.0020 N/m

---

Definitions:

Ethnographic Research

A qualitative research method focused on studying cultures and communities through direct observation and participation.

Behavioral Reactions

The observable responses or actions of individuals in response to external or internal stimuli, including changes in behavior due to various factors like stress, environmental changes, or marketing efforts.

Natural Use Environment

The real-world setting in which a product or service is used by the end user, impacting its performance and utility.

Global Markets

Refers to the international trading of goods, services, and financial instruments, emphasizing the interconnectedness and interdependence of economies worldwide.