If a Force F Is Required to Extend a Spring

question 31

Multiple Choice

If a force F is required to extend a spring by 20 cm,what force is required to extend it by 30 cm?

• A)F
• B)(2/3)F
• C)(3/2)F
• D)600F
• E)(3/5)F

---

Definitions:

Self-Schema

Cognitive representations of oneself that organize and guide the processing of self-relevant information.

Cognitive Representation

The mental process of constructing an internal model of the external world, objects, or events based on perception and information processing.

Objective

Unbiased and impartial; not influenced by personal feelings or opinions in considering and representing facts.