Class 9 Exam > Class 9 Videos > Science Class 9 > Inertia
Inertia 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 Inertia Video Lecture - Science Class 9
| 1. What is inertia? |  |
| 2. How does inertia affect the movement of objects? | |
Ans. Inertia affects the movement of objects by determining how much force is required to change their state of motion. Objects with greater inertia require more force to accelerate or decelerate, while objects with lower inertia can be easily moved or stopped.
| 3. Can inertia be observed in everyday life? | |
Ans. Yes, inertia can be observed in everyday life. For example, when a car suddenly stops, passengers tend to move forward due to their inertia. Similarly, when a bus takes a sharp turn, objects inside the bus tend to move sideways because of their inertia.
| 4. How is inertia related to Newton's first law of motion? | |
Ans. Inertia is closely related to Newton's first law of motion, also known as the law of inertia. This law states that an object at rest will remain at rest, and an object in motion will continue moving in a straight line at a constant velocity, unless acted upon by an external force. In other words, inertia is the physical property that underlies this law.
| 5. Can inertia be overcome? | |
Ans. Yes, inertia can be overcome by applying an external force to an object. This force can change the object's state of motion, either by accelerating it from rest or by decelerating it from its current velocity. Overcoming inertia is crucial for various activities, such as starting a car, stopping a moving object, or changing the direction of a moving vehicle.
About this Video
4.86/5
Rating
Mar 26, 2025
Last updated
Video Description: Inertia for Class 9 2025 is part of Science Class 9 preparation.
The notes and questions for Inertia have been prepared according to the Class 9 exam syllabus.
Information about Inertia covers all important topics for Class 9 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Inertia.
Introduction of Inertia in English is available as part of our Science Class 9 for Class 9 & Inertia 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 Inertia Video Lecture | Science Class 9 - Class 9 full syllabus preparation | Free video for Class 9 exam to prepare for Science Class 9.
Information about Inertia
Here you can find the meaning of Inertia defined & explained in the simplest way possible.
Besides explaining types of Inertia theory, EduRev gives you an ample number of questions to practice Inertia tests,
examples and also practice Class 9 tests.
Related Searches
Important questions
,shortcuts and tricks
,mock tests for examination
,MCQs
,Viva Questions
,video lectures
,Inertia Video Lecture | Science Class 9
,study material
,Objective type Questions
,practice quizzes
,Previous Year Questions with Solutions
,past year papers
,ppt
,Inertia Video Lecture | Science Class 9
,Extra Questions
,Summary
,Inertia Video Lecture | Science Class 9
,Semester Notes
,Free
,Sample Paper
,Exam
;
Study Inertia on the App
Students of Class 9 can study Inertia alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Inertia,
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 Inertia 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