# Chapter 3. Motion in Straight Line

## CBSE Class 11 Physics Notes Chapter 3 Motion in Straight Line

CBSE class 11 Physics notes Chapter 3 Motion in Straight Line Download in  PDF. CBSE class 11 Physics notes Chapter 3 Motion in Straight Line contains all the topic as per the syllabus of NCERT. Each topic is explained  in very easy language with colored diagrams. Typical topics are divided into parts so that student can understand  these topics step by step. CBSE class 11 Physics notes Chapter 2 is prepared by our experts as per the latest syllabus and exam pattern Class 11 Physics. Derivation of formulas is given in very simple ways after consulting from various books  and expert teachers. Also don’t forget to download CBSE Class 11 Notes of other Subjects like Chemistry, Mathematics Formulas sheets, Biology. Along with Notes, we are also providing Online Quizzes for each Chapters of class 11 Physics and other subjects. Online Quizzes are given topic wise and contains MCQs with timer to attempt the quizzes. After reading the CBSE Class 11 Physics Notes of Chapter 3 Motion in Straight Line, students can revise the whole Chapter in Our Online quizzes.

## Syllabus Covered

### CBSE Class 11 Physics Notes Chapter 3 Motion in Straight Line

Need for measurement: Units of measurement; systems of units; SI units, fundamental  and   derived  units.  Length, mass  and   time  measurements; accuracy and  precision  of  measuring  instruments;  errors in  measurement; significant figures. Dimensions of physical quantities, dimensional analysis and its applications.

#### Topics included in the Notes of CBSE class 11 Physics Notes Chapter 3

Mechanics, Branches of Mechanics, Rest and Motion, Rest and Motion Are Relative Terms, Types of Motion , Concept of Point Mass Object , Motion In One Dimension, Two Dimensions Or Three Dimensions, Physical Quantities, Distance and Displacement, Displacement, Characteristics of Displacement, Speed , Types of Speed, Velocity, Type of Velocity, Formula For Uniform Motion, Graphical Representation , Relative Velocity , Expression For Relative Velocity, Determination of Relative Velocity, Uniformly Accelerated Motion, Acceleration, Uniformly Accelerated Motion (Equations of Motion), Proof of Equations of Motion With The Help of Graph, Proof of Equations of Motion With Calculas Method

##### CBSE Class 11 Physics Notes Chapter 3 Motion in Straight Line   