Hellow guys, Welcome to my website, and you are watching Vectors Class 11 | Motion in a plane - Physics NEET JEE CBSE. and this vIdeo is uploaded by LearnoHub - Class 11, 12 at 2020-11-30T01:30:56-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Vectors Class 11 | Motion in a plane - Physics NEET JEE CBSE |
| Video Uploader | Video From LearnoHub - Class 11, 12 |
| Upload Date | This Video Uploaded At 30-11-2020 09:30:56 |
| Video Discription | ➡️Free NCERT notes:https://bit.ly/Class11PhysicsMotionInAPlaneVectorsNotes ➡️Free NCERT Solutions:https://bit.ly/Class11PhysicsMotioninaPlane ➡️Watch the entire playlist for: https://bit.ly/Class11PhysicsMotionInAPlane ➡️Join Telegram :http://bit.ly/TelegramGroupForClass11 ➡️Ask Doubts : https://www.examfear.com/question/ class 11 physics,projectile motion,motion in a plane,unit vector,class 11 physics chapter 4,parallelogram law,class 11 physics vectors,cbse class 11 physics chapter 4 motion in a plane,vectors physics class 11th,vectors physics problems,vector class 11 physics,roshni mam physics,motion in a plane class 11,motion in a plane physics,motion in a plane class 11 one shot,vector one shot,motion in a plane class 11 physics,class 11 physics chapter 4 motion in a plane Timestamps: 0:00 Introduction 0:42 Motion in a Plane 2:34 Scalar & Vector 5:14 Scalar & vector:Representation 8:59 Vectors in real life 10:18 Combination of Scalars 11:42 Combination of Vectors 14:27 Combination of Vectors:Addition 16:24 Combination of Vectors:Subtraction 17:44 Parallelogram Law of Vector Addition 20:18 Properties of Vector Arithmetic 22:30 Zero or Null Vector 23:46 Vector Multiplication by a scalar. 25:33 Equal Vectors 26:03 Unit Vectors 30:47 Resolution of vectors 35:54 Vector Addition:Analytical Method 39:46 What if angle is not 90^0 A vector is a quantity that has both a magnitude and a direction. Geometrically, we can picture a vector as a directed line segment, whose length is the magnitude of the vector and with an arrow indicating the direction. The direction of the vector is from its tail to its head. There are different types of vectors: - Zero Vector, Null Vector, Unit Vector, Equal Vectors. Vectors can be added by triangle law of vectors or parallelogram law of vectors. Vectors can be added and subtracted. Unit vector is also known as directional vector. Vectors can be resolved into their component vectors along unit vectors. The Law of Sines is the relationship between the sides and angles of non-right triangles. It states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle. The law of cosines allows us to find angle (or side length) measurements for triangles other than right triangles.In this video we will cover: 1.Introduction to motion in a plane? 2.What are scalar & vector quantities? 3.How to represent both scalars and vector quantities? 4.Examples of vetors in our real life. 5.Operations on Scalars. 6.What is Parallel shift in vectors? 6.Triangle law of addition of 2 vectors ? 7.How to subtract vectors? 8.Commutative Property of Vectors. 9.Associative property of vectors. 10.Multiplying a vector with a negative scalar. 11.What are equal vectors? 12. Why unit vetors are so important? 13.Directional Vectors. 14.How to resolve two vectors in terms of each other? 15.Analytical method of addition of vectors. 16.Law of sines 17.Law of cosines. 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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