Class 9 Exam > Class 9 Videos > Science Class 9 > Kinematical Equations & Uniform Circular Motion
Kinematical Equations & Uniform Circular Motion Video Lecture | Science Class 9
This video is part of 84 videos|384 docs|61 tests | Join course for free |
|
84 videos|384 docs|61 tests
|
FAQs on Kinematical Equations & Uniform Circular Motion Video Lecture - Science Class 9
| 1. What are the kinematical equations for uniform circular motion? |  |
| 2. How do you calculate displacement in uniform circular motion? | |
Ans. Displacement in uniform circular motion can be calculated by finding the difference between the final and initial angles. The formula for displacement is Δθ = θf - θi, where Δθ represents the change in angle, θf is the final angle, and θi is the initial angle.
| 3. What is the relationship between tangential velocity and angular velocity in uniform circular motion? | |
Ans. In uniform circular motion, the tangential velocity (v) is directly proportional to the angular velocity (ω). The formula for tangential velocity is v = rω, where r is the radius of the circle and ω is the angular velocity.
| 4. How do you calculate centripetal acceleration in uniform circular motion? | |
Ans. Centripetal acceleration in uniform circular motion can be calculated using the formula ac = v^2/r or ac = rω^2, where ac represents the centripetal acceleration, v is the tangential velocity, r is the radius of the circle, and ω is the angular velocity.
| 5. What is the centripetal force in uniform circular motion? | |
Ans. The centripetal force in uniform circular motion is the force that keeps an object moving in a circular path. It is directed towards the center of the circle and is equal to the mass of the object multiplied by the centripetal acceleration. The formula for centripetal force is Fc = mac or Fc = mrω^2, where Fc represents the centripetal force, m is the mass of the object, a is the centripetal acceleration, r is the radius of the circle, and ω is the angular velocity.
About this Video
2.3K Views
4.91/5
Rating
Mar 26, 2025
Last updated
Video Description: Kinematical Equations & Uniform Circular Motion for Class 9 2025 is part of Science Class 9 preparation.
The notes and questions for Kinematical Equations & Uniform Circular Motion have been prepared according to the Class 9 exam syllabus.
Information about Kinematical Equations & Uniform Circular Motion covers all important topics for Class 9 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Kinematical Equations & Uniform Circular Motion.
Introduction of Kinematical Equations & Uniform Circular Motion in English is available as part of our Science Class 9 for Class 9 & Kinematical Equations & Uniform Circular Motion in
Hindi for Science Class 9 course. Download more important topics related with notes, lectures and mock test series for
Class 9 Exam by signing up for free.
Description
Video Lecture & Questions for Kinematical Equations & Uniform Circular Motion Video Lecture | Science Class 9 - Class 9 full syllabus preparation | Free video for Class 9 exam to prepare for Science Class 9.
Information about Kinematical Equations & Uniform Circular Motion
Here you can find the meaning of Kinematical Equations & Uniform Circular Motion defined & explained in the simplest way possible.
Besides explaining types of Kinematical Equations & Uniform Circular Motion theory, EduRev gives you an ample number of questions to practice Kinematical Equations & Uniform Circular Motion tests,
examples and also practice Class 9 tests.
Related Searches
Extra Questions
,Free
,Kinematical Equations & Uniform Circular Motion Video Lecture | Science Class 9
,Previous Year Questions with Solutions
,Kinematical Equations & Uniform Circular Motion Video Lecture | Science Class 9
,Exam
,shortcuts and tricks
,ppt
,Objective type Questions
,Viva Questions
,Summary
,mock tests for examination
,Important questions
,practice quizzes
,video lectures
,MCQs
,Sample Paper
,Kinematical Equations & Uniform Circular Motion Video Lecture | Science Class 9
,Semester Notes
,study material
,past year papers
;
Study Kinematical Equations & Uniform Circular Motion on the App
Students of Class 9 can study Kinematical Equations & Uniform Circular Motion alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Kinematical Equations & Uniform Circular Motion,
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 Kinematical Equations & Uniform Circular Motion is prepared as per the latest Class 9 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup