If the Column of Mercury in a Barometer Stands at 69.4

question 40

Multiple Choice

If the column of mercury in a barometer stands at 69.4 cm,what is the atmospheric pressure? (The density of mercury is 13.6 × 10³ kg/m³ and g = 9.80 m/s². )

• A) 0.968 × 10⁵ N/m²
• B) 1.03 × 10⁵ N/m²
• C) 0.925 × 10⁵ N/m²
• D) 1.07 × 10⁵ N/m²

---

Definitions:

Product Or Process

Refers to either the final output that is produced or the series of actions taken to reach that output.

Product Requirements

Specifications and criteria that outline the features, functionality, and qualities a product must possess to meet stakeholders' needs.

Control Chart

A tool used in statistical quality control to monitor and control a process by plotting the performance of the process over time and identifying any signs of process variation.

Shewhart

Walter A. Shewhart, known for his work in statistical process control and the development of the control chart.