Sound Waves Travel at a Speed of Approximately ____ Ft/sec

question 3

Multiple Choice

Sound waves travel at a speed of approximately ____ ft/sec through the air at sea level.

• A) 445
• B) 900
• C) 1130
• D) 1270

---

Definitions:

Semantic Web

An extension of the current web that enables data to be shared and reused across application, enterprise, and community boundaries, based on the meaning of the data.

Preloads Them

Refers to the process of loading software, data, or information into memory or onto a device in advance of its use.

Distraction-Free View

A user interface mode in software applications that minimizes extraneous visuals and navigational elements to focus the user's attention on the task at hand, typically used in writing or coding environments.

Reading View

A display mode in certain software applications that optimizes the layout of text and images for easier reading, often by removing extraneous information or distractions.