As a Blob of Air at a High Elevation Sinks

question 6

Multiple Choice

As a blob of air at a high elevation sinks to a lower elevation with no heat input or output,its temperature

• A)increases.
• B)decreases.
• C)remains the same.

---

Definitions:

Hip Surgery

Surgical operations performed on the hip joint, such as replacement or repair.

Frail

A state of being weak, delicate, or vulnerable, often due to age or illness.

Osteoporosis

A condition characterized by weakened bones, increasing the risk of sudden and unexpected fractures.

Bone Density

A measure of the amount of minerals (mainly calcium and phosphate) contained in a certain volume of bone, used to diagnose and monitor osteoporosis.