The Change in Gravitational Potential Energy Is Found by Multiplying

question 19

Multiple Choice

The change in gravitational potential energy is found by multiplying an object's change in elevation by its

• A) mass.
• B) weight.
• C) density.
• D) height.

---

Definitions:

Chronic Bronchitis

A long-term inflammation of the bronchi in the lungs, often caused by smoking, leading to coughing and difficulty breathing.

Emphysema

A lung condition that is part of chronic obstructive pulmonary disease (COPD), characterized by damage to the air sacs (alveoli), leading to difficulty breathing.

Pulmonary Tuberculosis

Respiratory infection caused by the bacterium Mycobacterium tuberculosis.

Respiratory System

A biological system consisting of specific organs and structures used for gas exchange in animals and plants.