Grade 9 Exam > Grade 9 Videos > Physics for Grade 9 > Newton's First Law of Motion
Newton's First Law of Motion Video Lecture | Physics for Grade 9
|
35 videos|66 docs|36 tests
|
FAQs on Newton's First Law of Motion Video Lecture - Physics for Grade 9
| 1. What is Newton's First Law of Motion? |  |
Ans. Newton's First Law of Motion, also known as the law of inertia, 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 speed, unless acted upon by an external force.
| 2. What is meant by inertia? | |
Ans. Inertia is the property of an object to resist any change in its state of motion. It is directly related to the mass of the object. Objects with more mass have more inertia and are harder to move or stop.
| 3. How does Newton's First Law of Motion apply to everyday life? | |
Ans. Newton's First Law of Motion applies to everyday life in various ways. For example, when a car suddenly stops, passengers tend to move forward due to their inertia. Similarly, when a bus takes a sharp turn, the passengers tend to lean towards the opposite direction due to their inertia.
| 4. Can an object in motion come to rest without any external force acting upon it? | |
Ans. No, according to Newton's First Law of Motion, an object in motion will continue moving in a straight line at a constant speed, unless acted upon by an external force. Therefore, an object in motion cannot come to rest without any external force acting upon it.
| 5. How does Newton's First Law of Motion relate to sports? | |
Ans. Newton's First Law of Motion is relevant in various sports. For example, when a soccer ball is kicked, it continues to move until it is acted upon by the frictional force of the ground or the force of another player. Similarly, a baseball thrown in the air follows a parabolic path due to the absence of external forces acting upon it.
Related Exams
About this Video
|
4.97/5 Rating |
|
Dec 23, 2024 Last updated |
Video Description: Newton's First Law of Motion for Grade 9 2024 is part of Physics for Grade 9 preparation.
The notes and questions for Newton's First Law of Motion have been prepared according to the Grade 9 exam syllabus.
Information about Newton's First Law of Motion covers all important topics for Grade 9 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Newton's First Law of Motion.
Introduction of Newton's First Law of Motion in English is available as part of our Physics for Grade 9 for Grade 9 & Newton's First Law of Motion in
Hindi for Physics for Grade 9 course. Download more important topics related with notes, lectures and mock test series for
Grade 9 Exam by signing up for free.
Description
Video Lecture & Questions for Newton's First Law of Motion Video Lecture | Physics for Grade 9 - Grade 9 full syllabus preparation | Free video for Grade 9 exam to prepare for Physics for Grade 9.
Information about Newton's First Law of Motion
Here you can find the meaning of Newton's First Law of Motion defined & explained in the simplest way possible.
Besides explaining types of Newton's First Law of Motion theory, EduRev gives you an ample number of questions to practice Newton's First Law of Motion tests,
examples and also practice Grade 9 tests.
|
35 videos|66 docs|36 tests
|
|
Explore Courses for Grade 9 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Semester Notes
,Exam
,Objective type Questions
,Extra Questions
,MCQs
,mock tests for examination
,practice quizzes
,shortcuts and tricks
,past year papers
,Important questions
,Previous Year Questions with Solutions
,Newton's First Law of Motion Video Lecture | Physics for Grade 9
,Newton's First Law of Motion Video Lecture | Physics for Grade 9
,video lectures
,Summary
,study material
,Free
,Viva Questions
,ppt
,Newton's First Law of Motion Video Lecture | Physics for Grade 9
,Sample Paper
;
Study Newton's First Law of Motion on the App
Students of Grade 9 can study Newton's First Law of Motion alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Newton's First Law of 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 Newton's First Law of Motion is prepared as per the latest Grade 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