Ppt on kinematics class 11

The instantaneous acceleration of a particle is the rate at which its velocity is changing at that instant. Here u is the initial velocity, v is the final velocity, a is the accelerations is the displacement travelled by the body and t is the time. Displacement x. Acceleration a. Scalar Quantities:- Scalar quantities are those quantities which require only magnitude for their complete specification. Vector Quantities:- Vector quantities are those quantities which require magnitude as well as direction for their complete specification.

Null Vector Zero Vectors : - It is a vector having zero magnitude and an arbitrary direction. When a null vector is added or subtracted from a given vector the resultant vector is same as the given vector. Dot product of a null vector with any arbitrary is always zero. Cross product of a null vector with any other vector is also a null vector. Co-planar vectors- Vectors situated in one plane, irrespective of their directions, are known as co-planar vectors.

Vector addition Vector addition is commutative. Vector addition is associative. Vector addition is distributive. Magnitude of resultant vector Unit Vector:- Unit vector of any vector is a vector having a unit magnitude, drawn in the direction of the given vector.

In three dimension. Area of triangle Area of parallelogram Volume of parallelepiped Equation of Motion in an Inclined Plane:. Here, V B is called reference object velocity. Here, m 0 is the rest mass of the body, v is the speed of the body and c is the speed of light. DearPreparing for entrance exams? Register yourself for the free demo class from askiitians. Studying in Grade 6th to 12th? Course Features. Thanks for registration. Check free sample for Online material here.

FB Connect. Ask Experts. Have any Question? Select Grade 6 7 8 9 10 11 12 12th pass. Latest articles from Blog. New dates to be released See More. Xpress Buy Xpress Buy.Can I please have the PowerPoint versions of the presentations from each unit? I will appreciate it so much! What do you present your files with in class? If you let me know that I can help you with the best way to present the files in your class.

I'd also be interested in a way around not having access to interactive smart boards. I typically use powerpoint so that I can print multiple slides on a page and give to students who need note accommodations.

Thanks for the help! Same here!

NCERT Solutions for Class 11 Physics

Our school does not have SMART Notebooks and I do not have the software to open the notebook files although I would love to be able to present and edit the presentations. Thank you for your help! When you click on the thumbnail option, it still prints full page. Last year was able to choose 1st option. Can you check into it? Robin - I can help you to print the 6 slides per page. Hi, I'm trying to print the 3 slide per page Handouts from the Smart Notebook but it won't load.

There is an image for it. What version of Notebook do you have? For some odd reason it wont let me export the file to PowerPoint. It works for dynamics but not kinematics. I can get you a free version of the software to try out if you let me know if you have a MAC or a PC and what the operating system is. Alexander - thank you for pointing out the error.

A new PDF has been posted. I notice that an "I need help" option has been added to many of the slide multiple choice.Toggle navigation.

Help Preferences Sign up Log in. View by Category Toggle navigation. Products Sold on our sister site CrystalGraphics. Title: Physics I Class Description: One Dimension - Example. Class Take-Away Concepts. Center of Momentum. Transform Back to the. Laboratory Frame of Reference Tags: class laboratory physics. Latest Highest Rated.

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All for free. Most of the presentations and slideshows on PowerShow.Such notes for Physics Class 11 come with step by step explanation of each topic and multiple shortcut techniques that help to solve the various numerical.

These are the most prefered revision notes. You can also opt for the download option to access our Physics Notes for Class 11 PDF along with revision notes for all subjects of all standards as well.

Taking into account the importance of Physics as a subject for those planning to pursue their career in this field of education, the syllabus for Class 11 has been strategically curated. Subsequently, the curriculum comprises chapters that cover every single possible topic that is deemed essential for this standard.

The Notes of Physics Class 11 explain each topic carefully with diagrams and charts so that students can easily memorize the crucial terms. Our Revision Notes for Physics Class 11 covers the following topics —. Physical World.

Kinematics 1D - Lecture 1 - Class 11 - Unacademy NEET - LIVE DAILY - NEET Physics - Mahendra Sir

Our Notes of Physics Class 11 Chapter 1, on the crucial pointers of the chapter including —. Impact, uses and scope of physics. Fundamental forces in nature. Technological applications of physics etc. Units and Measurement. Our Notes Of Physics Class 11 Chapter 2 on units and measurements elaborately explains the various units of measurements and how they are used to measure time or distance of multiple items.

Motion in a Straight Line. We highlight the essential terms which include. Rest and motion. Distance, etc. Motion in a Plane. Download our Notes of Physics Class 11 to gain a proper understanding of the concepts and equations behind motion in two dimensions — scalar and vector.

Law of Motion. You will be able to recall the essential pointers from this chapter such as. Principle of conservation of linear momentum, etc. Work, Energy and Power.

Our Physics Notes Class 11 contain a brief overview of the above topics along with their formula and equations to make your exam preparation much more efficient. Systems of Particles and Rotational Motion.

Our Class 11 th Physics Notes will aid you in memorizing how the particle system in our daily life moves in different ways with a particular emphasis on rotational motion with diagrams. Mechanical Properties of Fluids.

Thermal Properties of Matter. Students will be able to recall the following topics from Physics Class 11 if they download our Physics Guide for Class 11 —. Thermal expansion. Heat transfer. Heat and calorimetry. You will be able to understand the process of interaction of heat and energy during the change of one thermodynamic state to another, Avail our CBSE 11 th Physics Notes and gain the required clarity on the topic.

Kinetic Theory. Download our Kinematics Class 11 Notes to recall the crucial points in the topics of—. The behaviour of gases. Molecular nature of matter. Basis of kinetic theory etc.

Oscillations and Waves.Physics is a lovely subject but can also be quite difficult to master.

Class 11 Physics Notes Chapter 2 Kinematics

One of the most critical subjects in science is Physics as it deals with the various properties of matter and nature. It forms the base for many scientific subjects that students take later in life. We have laid out the chapters in such a way that they can be downloaded directly to your computer. You have the option of downloading either the entire syllabus or each chapter separately. The solutions contain all the chapters laid out and answered by our panel of expert teachers.

With many years of expertise on board-issued textbooks, they mark out important questions and give you tips on how to solve them. It is essential that you have a good grasp on a subject like Physics as it includes plenty of formulae and fundamental concepts that form the base for your CBSE 12th grade syllabus.

With the NCERT Physics class 11 solutions, you can perform better in your class and gain the necessary confidence to tackle your final year in school. Since Physics comes with different concepts, you are at liberty to give greater attention to the more important ones. By solving different types of problems, you get quicker at answering difficult questions. They say that practice makes perfect. Our solution gives you ample practice to help you approach any problem with ease.

Any changes made to the syllabus by the National Board is immediately identified, and the solution is updated for the same. Physics is a subject that forms one of the core elements of engineering, a route that a lot of students studying it in 11 naturally take.

It is essential that you get your basics right and tackle more challenging problems later on. They have been teaching the subject for many years and understand the type of questions which have a higher chance of occurring in the examinations.

The solutions are also updated according to the latest syllabus of the different subjects that are made at the beginning of the year. This chapter will help you to build a concrete foundation which in turn can help you learn further concepts of physics and its various dynamics.

Different kinds of topics related to different physical forces i. This chapter will clear your concepts about what is a unit, base units, derived units, system of units and much more.

It will help immensely help you to understand what is the need and value international system of units and how are they decided. Various methods such as parallax method, parallax angle and other methods to measure length. One shall also learn on alternative methods to measure length and estimation of very small distances like the size of a molecule.

This chapter is a part of the Kinematics and is a very interesting one. In junior classes, we all have learned about motion and its fundamental properties. However, in this topic, you will get to know about rectilinear motion and its measurement having a detailed and technical vision. In the chapter, motion in a straight line, you will learn about the frame of reference, reference point, what is called as path length, magnitude of displacement, relative velocity, instantaneous velocity, acceleration, retardation, etc.

In this chapter, you will learn how to measure motion in a plane and what are scalar and vector quantities. Diagrammatic representation of Derivative laws of the addition of scalar and vectors are explained in this chapter. Topics like Position and displacement vector, multiplication of vectors by real numbers, equality of vectors, addition and subtraction of vectors through a graphical method, resolution of vectors and addition of vectors through an analytical method are some of the primary topics explained in this chapter.

You have learned about the motion of a particle in space in some of the previous chapter and this chapter will move you ahead of the same. You will learn topics like how bodies move, factors that act on them, direction of force and their corresponding motion, effect of gravitation and others are explained clearly in this chapter.

ppt on kinematics class 11

Since ancient times, famous physicists have studied about motion. The contribution of these physicists such as Aristotle, Newton, and Galileo to study motion is mentioned in this chapter.

You might be aware of the basic terms of work, energy and power as you have learned about them in earlier classes. What is different in this chapter is you will be learning the relation between these three quantities, i.

You will also get to know Scalar product and its distributive laws taught in this chapter which is the is the foundation for further complex concepts. Chapter 7 — Systems of Particles and Rotational Motion.Login New User. Sign Up. Forgot Password? New User?

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All you need of Class 11 at this link: Class What kind of motion is represented in following graphs please discuss. For a particle moving along x axis which v-x graph is possible and why? Position is represented by x coordinate of the particle. Download EduRev app here for Class 11 preparation. Content Details. Share with a friend. Share via Facebook. Share via Mail.

Share via WhatsApp. Kinematics Physics Class 11 Notes EduRev notes for Class 11 is made by best teachers who have written some of the best books of Class It has gotten 13 views and also has 0 rating.

Do check out the sample questions of Kinematics Physics Class 11 Notes EduRev for Class 11, the answers and examples explain the meaning of chapter in the best manner. Need something else? Download this Doc. Related content. Related tests. Earthworm Test - Zoology, Class 11 Test 30 questions 60 min. Frog Test - Zoology, Class 11 Test 30 questions 60 min. Fluid Flow Kinematics - 2 Test 10 questions 30 min.

ppt on kinematics class 11

Related courses. Physics Class 11 docs videos tests.

ppt on kinematics class 11

Content Category. Class EduRev Pricing Plans.Kinematics : 1. Fig: An object at rest.

ppt on kinematics class 11

Motion is broadly classified into 3 categories : 1. Rectilinear and translatory motion. Circular and rotatory motion. Fig: Example of circular motion. Oscillatory and vibratory motion. When a particle is moving along a straight line, then its motion is a rectilinear motion. Fig: Example of rectilinear motion. C Distance : The length of the actual path traversed by the particle is termed as its distance. D Displacement : The change in position vector of the particle for a given time interval is known as its displacement.

E Average speed and average velocity : Average speed and average velocity are always defined for a time interval. Both have the same SI units, i.

F Instantaneous speed and instantaneous velocity : Instantaneous speed is also defined exactly like average speed i. The instantaneous speed is the speed at a particular instant of time and may have entirly different value than that of average speed. As Dt tends to zero, the ratio defining speed becomes finite and equals to the first derivative of the distance.

The speed at the moment 't' is is called the instantaneous speed at time 't'. On the distance - time plot, the speed is equal to the slope of the tangent to the curve at the time instant 't'. It is equal to the ratio of total displacement and time interval, but with one qualification that time interval is extremely infinitesimally small.

Thus, instantaneous velocity can be termed as the average velocity at a particular instant of time when Dt tend to zero and may have entirely different value that of average velocity, Mathematically. As Dt tends to zero, the ratio defining velocity becomes finite and equals to the first derivative of the position vector.

The velocity at the moment 't' is called the instantaneous velocity or simply velocity at time 't'. The magnitude of average velocity v avg and average speed v avg may not be equal, but magnitude of instantaneous velocity v is always equal to instantaneous speed v. The magnitude of average velocity is A 3.

For the particle calculate. Calculate the average velocity : Sol. If this instant is come in our time limit then distance can be calculated by breaking the integration in two part with modulas. Find out distance travelled by particle from 1 to 3 sec. Average acceleration. Instantaneous acceleration. Acceleration is a vector quantity whose direction is same as that of change in velocity vector. Integrating equation 1 within the above limits of time and velocity, we get.

Integrating equation 3 within the above limits of time and distance, we get. Third equation of motion : By the definitions of acceleration and velocity.

NCERT Books Class 11 Physics

Integrating equation 5 within the above limits of velocity and displacement, we get. Fourth equation of motion : By definition of velocity. Integrating equation 7 within the above limits of time and distance, we get.

It then runs at constant velocity and finally brought to rest in m with a constant retardation.


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