Class 11 physics chapter 3 motion in a straight line notes are prepared by our panel of highly qualified teachers who follow strict cbse guidelines to get rid of any confusion among children regarding the content of the course since cbse keeps on updating the course every year. Greater the mass of a body greater will be its inertia or viceversa. A body is said to experience rectilinear motion if any two particles of the body travel the same distance along two parallel straight lines. Kinematics synergy education preliminary physics notes. Rectilinear motion definition is a linear motion in which the direction of the velocity remains constant and the path is a straight line.
Understanding of motion is fundamental to mechanics including constant or. We know that projectile motion is a type of twodimensional motion or motion in a plane. With acceleration as constant we can derive equations for the position, displacement, and velocity of a particle, or body experiencing rectilinear motion. Laws 3 to every action there is always an equal and contrary reaction. You can play, replay and pause the lecture to take down notes. Rectilinear motion notes free download as word doc. Kinematics 15 periods relative motion motion in the same direction motion in opposite dir. Pdf view jh sir physical chemistry notes for class 12 mar 8, 2020 pdf nv sir 11th class physics notes for jee and boards feb 27, 2020 pdf download nv sir physics notes complete for jee feb 22, 2020 pdf download premium mathematics revision notes chapterwise for jee main feb 15, 2020. Kinematics displacement, velocity, acceleration, 1. Lecture notes dynamics aeronautics and astronautics mit. Parallax is the apparent relative motion of two objects due to the movement of the observer. The quicker the molecules in a substance move the more heat energy they have. Pdf worked examples on linear motion questions and answers on linear.
Kids sliding down from a slide is a rectilinear motion. A common assumption, which applies to numerous problems involving rectilinear motion, is that acceleration is constant. Different sorts of subjects identified with dierent physical forces for example gravitational force, atomic force, electromagnetic. Kinematics, chapter notes, class 11, physics iitjee. Physics notes, revision questions and answers secondary. So, the movement of a bullet fired from a gun is an example of rectilinear motion. For example, a moving car, a kid running on the road or a fly moving in the air are all said to be in motion. Here we have given ncert class 6 science notes chapter 10 motion and measurement of distances.
In kinematics forces causing motion are disregarded while dynamics deals with motion of objects and the forces causing them. Kinematics synergy education written by hsc synergy education 2019 for every hsc physics student out there every part of this publication maybe reproduced, stored. Linear motions, where the trajectory is a straight line. Download revision notes for motion in a straight line class 11 notes and score high in exams. Class 6 physics motion and measurement of distance. May 17, 2019 download physics class 11 notes for free 1. Form three physics revision questions on all topics including linear motion, refraction of light, newtons law of motion, work, energy, power and machines current electricity ii, waves ii, electrostatics ii, heating effect of electric current, quantity of heat, gas laws and more. Apr 26, 2019 cbse class 6 science notes chapter 10 motion and measurement of distances pdf free download is part of class 6 science notes for quick revision. F z ma z the acceleration and resultant force are given by. The forum is for further discussions on the lessons. Rectilinear motion rectilinear motion is a motion of a particle or object along a straight line. Rectilinear propagation and reflection at plane surfaces. Kindly note that more videos, notes and quizzes will be added to cover the syllabus.
Physics notes class 11 chapter 5 laws of motion inertia the property of an object by virtue of which it cannot change its state of rest or of uniform motion along a straight line its own, is called inertia. Greater the mass of a body greater will be its inertia or. Written by hsc synergy education 2019 for every hsc physics student out there every part of this publication maybe reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise as it is free to use for your benefit. For a uniform motion, the paths under the graphs are straight lines vertical, horizontal or slanting but for a nonuniform motion, the graphs can be of any shapes such as parabola, exponential, etc. This type of motion describes the movement of a particle or a body. Linear motion explained with worked examples offers 100 worked examples. Find materials for this course in the pages linked along the left. The concepts should be clear which will help in faster learning. Meaning of average speed and average velocity with nu. Displacement is a vector that represents the length and direction of an imaginary.
Examples march past of soldiers, sprinters in race, falling stones etc. Let after time t particle be at a point p at a distance x from o. Note that careful observance must be made of signs. Oct 29, 20 physics 504 chapter 9 uniform rectilinear motion 1.
Cbse class 11 physics notes motion in a straight line. If acceleration is not constant, the solution would require calculus or numerical methods computerbased approximation lecture notes. Heat energy, or thermal energy, is the energy of a substance or system in terms of the motion or vibrations of its molecules. The motion of a particle along a straight line is called rectilinear motion. Textbooks, laboratory manuals, demonstrations, worksheets and activities. Cbse ncert notes class 6 physics motion and measurement of. Rectilinear propagation and reflection at plane surfaces form 1 physics notes electrostatics 1 form 1 physics notes. Here all units see here is original time on time interval. Conceptual physics textbook chapter 2 second edition, laboratory book and conceptdevelopment practice book. Moving on, the video presents an example of rectilinear motion with variable acceleration where it asks to calculate the displacement, velocity and acceleration after 6 seconds from start up based on the given function of displacement with respect to time.
For linear motion we will assume a constant acceleration. Motion along one dimension may be either along x or y or z axis direction and can be used to represent horizontal side to side motion along x axis or front and back motion along z axis or vertical up and down motion motion along y axis displacement not always. Physics form 1 form 4 notes 0 physics form 1 notes 10 physics form 2 notes 10 physics form 3 notes 10 physics form 4 notes 11 agriculture form 1 form 4 notes 0 agriculture form 1 notes 24 kcse 2019 agriculture project 4 kiswahili kidato cha kwanza hadi nne, fasihi andishi na simulizi 0 mwongozo wa tumbo lisiloshiba na. This document is highly rated by jee students and has been viewed 48579 times. This page contains notes on vectors in physics, addition,subtraction of vectors quatities,multiplication of scalars with vectors. The easiest way to derive these equations is by using calculus. We discussed the welldefined shadows generated when light is blocked by an object. It is a good idea to start with the target variable b. Rectilinear motion is a motion of a particle or object along a straight line. Rectilinear kinematics investigates lows of motion of objects along straight line without any reference to forces that cause the motion to change.
Rectilinear motion, circular motion, periodic motion and. Introduction kinematics is that branch of mechanics, which describes the motion of bodies without reference to the forces that either cause the motion or are generated as a. The study of oscillatory motion is essential to material science. According to newtons first law also known as the principle of inertia, a body with no net force acting on it will either remain at rest or continue to move with uniform speed in a straight line, according to its initial condition of motion. You will see from the pdf that your photo album selected is absolutely right. These are the motion in a straight line class 11 notes prepared by team of expert teachers. Introduction to rectilinear motion kinematics of particles. Class 11 physics chapter 3 motion in a straight line notes. Physics notes form 3 free download kcse revision notes pdf. Lecture notes dynamics aeronautics and astronautics. Law 2 the change of motion is proportional to the applied force and takes place in the direction of the straight line along which that force acts. Physics 504 chapter 9 uniform rectilinear motion 1. Ncert solutions in text and video from class 9 to 12 all subject rectilinear motion definitions with examples.
May 03, 2018 introduction to kinematics motion in 1 dimension. To start our study of rectilinear motion with a constant uniform. Kinematics displacement, velocity, acceleration, 1 and 2dimensional motion. From physics, its distance above the ground at any time after t. Two diagrams physics form two notes physics form two notes and questions physics form two notes gcse physics form two notes pdf physics form two notes pdf physics form two pdf physics. Problem 1 on rectilinear motion video lecture from chapter kinematics of particles in engineering mechanics for first year engineering. Download cbse class 11th revision notes for chapter 3 motion in a straight line in pdf format for free. It is assumed that the only force acting on a projectile the object experiencing projectile motion is the force due to gravity.
Cpo physics textbook and laboratory book types of materials. Lets go through another example showing the rectilinear propagation of light. Notes for motion in a straight line chapter of class 11 physics. Forcemassacceleration method rectilinear motion motion of a particle along a straight line for motion along xdirection, accelerations along y and zdirection will be zero.
Physics notes form 1 free download kcse revision notes pdf. And, unless otherwise noted, thats the way it will continue. Straight line motion or rectilinear motion is motion in one dimension. Home up board question papers ncert solutions cbse papers cbse notes ncert books motivational. Kinematics displacement, velocity, acceleration, 1 and 2dimensional motion source. Aug 03, 2017 introduction to rectilinear motion video lecture from chapter kinematics of particles in engineering mechanics for first year engineering students. Motion in a straight line is called rectilinear motion, e. Introduction to relative motion using a quadcopter drone up to this point all velocities have been understood to be relative to the ground or the earth. Access physics for kenyan high schools notes, form 1, form 2, form 3, form 4. Note also that the equations of motion are valid only for free falling objects. This is the next advance in the wake of finding out about rectilinear motion, shot motion, and others in the lower grades. Use of elevators in public places is an example of rectilinear motion.
Motion and measurement of distances class 6 notes science. The attached concepts made as per ncert and cbse pattern will. Cbse class 6 science notes chapter 10 motion and measurement of distances pdf free download is part of class 6 science notes for quick revision. Motion is classified into various types based on the path they follow. In engineering we usually use metres m for physics dynamics, fluids etc, but mm for strengths stress etc. Meaning of distance and displacement with numericals. Get free physics rectilinear motion problem and solution right of entry the sticker album the end or not. Download cbse class 11 physics notes motion in a straight line, physics chapter notes, cbse class 11 physics notes motion in a straight line. Rectilinear motion problem 1 kinematics of particles. Learning the important concepts is very important for every student to get better marks in examinations.
Rectilinear motion notes velocity acceleration scribd. Download allen kota physics chapterwise notes and problems with solutions all jee mainsadvance study materials available to download for free. Aug 09, 2018 rectilinear motion, circular motion, periodic motion and. Almost every particle rectilinear kinematic problem can be solved by manipulating the following three equations. Motion in a straight line to you by professor sandy, jathu and gary from.
Rectilinear motion unl digital commons university of nebraska. Introduction to rectilinear motion video lecture from chapter kinematics of particles in engineering mechanics for first year engineering students. Class 11 physics chapter 3 motion in a straight line notes pdf download class 11 physics chapter 3 motion in a straight line notes are prepared by our panel of highly qualified teachers who follow strict cbse guidelines to get rid of any confusion among children regarding the content of the course since cbse keeps on updating the course. Rectilinear motion is another name for straightline motion. Positive slope v 0 particle moving in positive direction. Position velocity acceleration speed summary although some of the examples and exercises considered motion in a vertical direction, it will be convenient. Gravitational forces acting on objects resulting in free fall is an example of rectilinear motion. We first solve the linear equations of motion for a particle moving in a circle at fixed speed as shown in the previous figure. Rectilinear motion of particles motion is one of the most common phenomena we come across in our daily lives. Rectilinear motion this is a motion where objects move along a straight line. Class 11 physics revision notes for chapter 3 motion in a straight. Position is the location of object and is given as a function of time \s\left t \right\ or \x\left t \right. Chapter 2 kinematics of particles particle motion physical dimensions are so small compared with the radius of curvature of its path the motion of particle may be treated as that of a point ex. Class 12 maths ncert solutions chemistry biology physics pdf.
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