Mechanical Engineering Exam > Mechanical Engineering Videos > Fluid Mechanics for Mechanical Engineering > Pressure & Pascal's Principle - 2
Pressure & Pascal's Principle - 2 Video Lecture | Fluid Mechanics for Mechanical Engineering
|
56 videos|104 docs|75 tests
|
FAQs on Pressure & Pascal's Principle - 2 Video Lecture - Fluid Mechanics for Mechanical Engineering
| 1. What is pressure and how is it measured? |  |
Ans. Pressure is the force per unit area applied to an object or substance. It is measured in pascals (Pa), which is equal to one newton per square meter.
| 2. What is Pascal's principle and how does it relate to pressure? | |
Ans. Pascal's principle states that when a pressure is applied to a fluid in a confined space, the pressure is transmitted equally in all directions. This means that any change in pressure applied to a fluid will result in an equal change in pressure throughout the entire fluid.
| 3. How does Pascal's principle apply to hydraulic systems? | |
Ans. In hydraulic systems, Pascal's principle is utilized to transmit and amplify forces. When a small force is applied to a small piston connected to a fluid-filled pipe, the pressure is transmitted equally throughout the fluid and results in a larger force being exerted by a larger piston connected to the same pipe.
| 4. What are some real-life applications of Pascal's principle? | |
Ans. Pascal's principle is applied in various real-life scenarios. Some examples include hydraulic car brakes, hydraulic lifts, hydraulic jacks, and hydraulic systems used in construction equipment. In all these applications, the principle allows for the amplification of force using fluid pressure.
| 5. How does pressure affect the behavior of gases? | |
Ans. Pressure has a significant impact on the behavior of gases. As pressure increases, the gas molecules are forced closer together, resulting in a decrease in volume. Conversely, when pressure decreases, the gas molecules spread out and occupy a larger volume. This relationship is described by Boyle's law, which states that the pressure and volume of a gas are inversely proportional when temperature is constant.
Related Exams
About this Video
|
4.80/5 Rating |
|
Nov 21, 2024 Last updated |
Video Description: Pressure & Pascal's Principle - 2 for Mechanical Engineering 2024 is part of Fluid Mechanics for Mechanical Engineering preparation.
The notes and questions for Pressure & Pascal's Principle - 2 have been prepared according to the Mechanical Engineering exam syllabus.
Information about Pressure & Pascal's Principle - 2 covers all important topics for Mechanical Engineering 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Pressure & Pascal's Principle - 2.
Introduction of Pressure & Pascal's Principle - 2 in English is available as part of our Fluid Mechanics for Mechanical Engineering for Mechanical Engineering & Pressure & Pascal's Principle - 2 in
Hindi for Fluid Mechanics for Mechanical Engineering course. Download more important topics related with notes, lectures and mock test series for
Mechanical Engineering Exam by signing up for free.
Description
Video Lecture & Questions for Pressure & Pascal's Principle - 2 Video Lecture | Fluid Mechanics for Mechanical Engineering - Mechanical Engineering full syllabus preparation | Free video for Mechanical Engineering exam to prepare for Fluid Mechanics for Mechanical Engineering.
Information about Pressure & Pascal's Principle - 2
Here you can find the meaning of Pressure & Pascal's Principle - 2 defined & explained in the simplest way possible.
Besides explaining types of Pressure & Pascal's Principle - 2 theory, EduRev gives you an ample number of questions to practice Pressure & Pascal's Principle - 2 tests,
examples and also practice Mechanical Engineering tests.
|
56 videos|104 docs|75 tests
|
|
Explore Courses for Mechanical Engineering exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Pressure & Pascal's Principle - 2 Video Lecture | Fluid Mechanics for Mechanical Engineering
,ppt
,Semester Notes
,video lectures
,Important questions
,Pressure & Pascal's Principle - 2 Video Lecture | Fluid Mechanics for Mechanical Engineering
,mock tests for examination
,Sample Paper
,Exam
,Objective type Questions
,past year papers
,Viva Questions
,practice quizzes
,shortcuts and tricks
,Previous Year Questions with Solutions
,MCQs
,Free
,Pressure & Pascal's Principle - 2 Video Lecture | Fluid Mechanics for Mechanical Engineering
,Summary
,study material
,Extra Questions
;
Study Pressure & Pascal's Principle - 2 on the App
Students of Mechanical Engineering can study Pressure & Pascal's Principle - 2 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Pressure & Pascal's Principle - 2,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Pressure & Pascal's Principle - 2 is prepared as per the latest Mechanical Engineering syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup