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| Name | Motion in a straight line class 11 | One shot | Chapter 3 Physics| CBSE | JEE | NEET |
| Video Uploader | Video From LearnoHub - Class 11, 12 |
| Upload Date | This Video Uploaded At 23-11-2020 05:30:34 |
| Video Discription | ➡️Basic Calculus video: https://youtu.be/CEbfT68rvUo ➡️Free NCERT notes:https://bit.ly/Class11PhysicsMotioninaStraightLineIntroduction ➡️Free NCERT Solutions:https://bit.ly/Class11PhysicsMotioninaStraightLine ➡️Watch the entire playlist for: https://bit.ly/Class10PhysicsCompleteMotioninStraightPlane ➡️Join Telegram :http://bit.ly/TelegramGroupForClass11 ➡️Ask Doubts : https://www.examfear.com/question/ Timestamps: 0:00 Introduction 0:45 Motion. 2:26 Rectilinear 5:08 Scalar & vector 7:55 Path Length Vs Displacement 13:01 Speed Vs.Velocity 16:43 Distance - Time:Graph 28:43 Position -Time:Graph 37:49 Can Slope be negative 40:28 Position Time Graphs:Examples 45:06 Average & instantaneous Speed 51:26 Average & Instantaneous Velocity 52:16 Acceleration 54:00 Acceleration :V-T graph 1:02:10 When Accleration =0 1:02:59 Average & Instantaneous Acceleration 1:03:30 Velocity Time Graphs:Examples 1:10:52 Acceleration -Time Graph 1:17:34 Area under Velocity Time Graph=Displacement 1:20:06 Important Points:Position & Velocity Graphs 1:21:36 Example 1 1:25:46 Example 2 1:27:38 Kinematic Equations 1:30:27 Problem 1 1:38:14 Problem 2 1:42:35 Relative Velocity 1:44:51 Relative Velocity:Basics 1:50:28 Relative Velocity:Special Case 1:53:00 Relative Velocity:Problem motion in a straight line,motion in a straight line class 11,class 11 physics chapter 3,motion in a straight line crash course physics #1,equation of motion,distance and displacement,motion in a straight line class 11 ncert,motion in a straight line class 11 neet,equation of motion class 11,roshni mam physics,motion in one dimension physics,motion in one dimension problems,motion in a straight line class 11 one shot,motion in a straight line crash course Motion in a straight line is defined as “An object is said to be in motion if its position changes with time”. In this video we will cover: 1.What is motion? 2.What is rectilinear motion? 3.Intrepretation from different Position-Time Graph. 4.Define acceleration? 5.Acceleration from velocity time graph. 6.Some examples when acceleration can be 0. 7.Intrepretation from different velocity-time graphs. 8.Area under V-T curve gives us Displacement. 9.Example 1:-Given t=α^2+ βx, find retardation. 10.Example 2:- Given accleration a=3t+4, find velocity at t=2s. 11.Kinematic equations of motion. 12.Problem 1:-The position of a train at a time 2 sec is 100m from a station. If its velocity at the end of 2 sec and at the end of 10 sec are 5m/sec and 20m/sec respectively. Find the position of the train at the end of 10sec? 13.Problem 2:-A car moving along a straight highway with speed of 108 km h–1 is brought to a stop within a distance of 200 m. What is the retardation of the car (assumed uniform), and how long does it take for the car to stop ? 14.Two parallel rail tracks run north-south Train A moves north with a speed of 54kmh−1 and train B moves south with a speed of 90kmh−1. What is the a. relative velocity of B with respect to A? b. relative of a monkey running on the roof of the train A against its motion (with its velocity of 18kmh1 with respect to the train A ) as observed by a man standing on the ground? LearnoHub.com (formerly called ExamFear Education) is a Free Education platform with more than 6000 videos on Physics, Chemistry, Maths, Biology, English, Science experiments, tips & tricks and motivational videos for Classes 6 to 12. Learn for Free! ➡️Website: http://www.learnohub.com ➡️Facebook: https://bit.ly/LearnoHubFB ➡️Instagram: https://bit.ly/LearnoHubInsta Get Our Videos in Pendrives: Class 11 - https://bit.ly/LHPenDrive11 Post your doubts here: https://www.examfear.com/question/ Join our Telegram Group: LearnoHub - 11: https://t.me/LearnoHub11 About the Teacher: Roshni Mukherjee, the Founder-Educator at LearnoHub has been building this free learning platform since 2011. She has been recognised as one of the 100 Women Achievers of India by the Ministry of Women & Child Development and felicitated by the President of India in 2016. Roshni has been invited by Google to speak at Global Education Symposium 2017 held at Google Headquarters, California. Limca Book of Records also recognized our work. Watch Roshni's Tedx Talk to know more about her journey: https://www.youtube.com/watch?v=v2sW_... #LearnoHubChemistry #SabkoSamajhAayega #FREEhaiParBESThai #CBSEClass11Physics Join us and let us together build this Free Learning Platform! We will surely ensure that you enjoy the real learning with us. Copyright © All rights reserved. LearnoHub | ExamFear Education |
| Category | Education |
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