To Weaken a Bar Magnet

question 42

Multiple Choice

To weaken a bar magnet

• A)drop it on a hard surface.
• B)put it in hot flames.
• C)whack it with a hammer.
• D)all of the above
• E)none of the above

---

Definitions:

Common Health Problem

A health issue or condition that is frequently found within the general population, such as the flu or hypertension.

Alcoholism

A chronic disease characterized by uncontrolled drinking and preoccupation with alcohol, leading to physical and psychological dependence.

Workaholism

Workaholism is characterized by an uncontrollable need to work incessantly, often at the expense of personal health and social relationships.

Cardiovascular Problems

Health issues related to the heart and blood vessels, including diseases such as coronary artery disease, hypertension, and heart failure.