If $4 \mathrm {~J}$ Of Work Are Needed to Stretch a Spring From

question 36

Short Answer

If $4 \mathrm {~J}$ of work are needed to stretch a spring from $10 \mathrm {~cm}$ to $12 \mathrm {~cm}$ and another $20 \mathrm {~J}$ are needed to stretch it from $12 \mathrm {~cm}$ to $14 \mathrm {~cm}$ , what is the natural length of the spring? Round the answer to nearest integer.

---

Definitions:

Humility

A modest or low view of one's own importance; humbleness.

Conscientiousness

A personality characteristic marked by an individual's arrangement skills, dependability, and intense loyalty to duties.

Organized

Being arranged or planned in a systematic, orderly manner.

Abuse Drugs

The improper or hazardous use of chemical substances for non-medical reasons, often leading to addiction, physical, and mental health problems.