A 4-Kg Object Falls Vertically a Distance of 5 M

question 9

Multiple Choice

A 4-kg object falls vertically a distance of 5 m. Its potential energy has changed by approximately how much?

• A) It has increased by 20 J.
• B) It has decreased by 200 J.
• C) It has decreased by 20 J.
• D) It has increased by 200 J.

---

Definitions:

Loans

A sum of money that is borrowed and is expected to be paid back with interest.

Democratic Allies

Nations or groups that share and support democratic values and principles, often working together on international issues.

Soviet Union

A former federative socialist state in Eurasia that existed from 1922 to 1991, known officially as the Union of Soviet Socialist Republics (USSR).

Communist-Allied

Referring to entities, organizations, or countries that are aligned with or support Communist ideologies or parties.