A beaker of height 1m is filled with water, and the system is at rest. The pressure is measured at two different points, which are marked as P1 and P2. Pressure P1 is measured at the top surface, and pressure P2 is measured at 1 m from the bottom surface. Identify the correct relation between P1 and P2. O P1 = P2, and both are not equal to 0 P1 > P2 O P1 < P2 O P1 = P2=0

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
**Understanding Pressure in a Beaker of Water**

A beaker with a height of 1 meter is filled with water, and the system is at rest. Pressure is measured at two different points: \( P_1 \) and \( P_2 \). Here’s how each is defined:

- **\( P_1 \)**: This pressure is measured at the top surface of the water.
- **\( P_2 \)**: This pressure is taken at a depth of 1 meter from the bottom surface.

The task is to identify the correct relationship between \( P_1 \) and \( P_2 \).

**Options for the Relationship:**

1. \( P_1 = P_2 \), and both are not equal to 0
2. \( P_1 > P_2 \)
3. \( P_1 < P_2 \)
4. \( P_1 = P_2 = 0 \)

**Correct Answer: \( P_1 < P_2 \)**

**Explanation:** In a fluid at rest, pressure increases with depth due to the weight of the fluid above. Therefore, the pressure at a depth of 1 meter (\( P_2 \)) is greater than the pressure at the surface (\( P_1 \)).
Transcribed Image Text:**Understanding Pressure in a Beaker of Water** A beaker with a height of 1 meter is filled with water, and the system is at rest. Pressure is measured at two different points: \( P_1 \) and \( P_2 \). Here’s how each is defined: - **\( P_1 \)**: This pressure is measured at the top surface of the water. - **\( P_2 \)**: This pressure is taken at a depth of 1 meter from the bottom surface. The task is to identify the correct relationship between \( P_1 \) and \( P_2 \). **Options for the Relationship:** 1. \( P_1 = P_2 \), and both are not equal to 0 2. \( P_1 > P_2 \) 3. \( P_1 < P_2 \) 4. \( P_1 = P_2 = 0 \) **Correct Answer: \( P_1 < P_2 \)** **Explanation:** In a fluid at rest, pressure increases with depth due to the weight of the fluid above. Therefore, the pressure at a depth of 1 meter (\( P_2 \)) is greater than the pressure at the surface (\( P_1 \)).
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning