1 CONTENTS M. Dželalija, Physics Introduction University of Molise, Valahia University of Targoviste, University of Split Physics (lecture: 7 credits, laboratory: 0 credits) Mechanics (2 credits) Thermodynamics (1 credit) Electromagnetism (2 credits) Light and Optics (1 credit) Modern Physics (1 credit) Literatures: R.A. Serway, J.S. (i) v = u + gt (ii) h = ho +ut+—gt2 or h (iii) u2 + 2g(h— ho) or (iv) h th ho s = ut + = u2 + 2gs -gt2 where h = vertical displacement, = h vertical displacement in nth second Example -4: A police inspector in a jeep is chasing a pickpocket an a straight road. Three dimensional Motion of body in a space is called three dimensional motion. o If a body does not change its position as time passes with respect to frame of reference, it is said to Rest : be at rest. … Here you can download the free lecture Notes of Engineering Physics Pdf Notes materials with multiple file links to download. Ex.. (i) Motion of flying kite. PowerPoint Notes. dv a- dt Unit : ms-2 (metre per second2) (a) Average acceleration : The time rate of change of velocity of an object is called acceleration of the object. About Saweel Ur Raheem. a = constant (ii) If the graph obtained is an oblique straight line of positive slope, the acceleration is uniform and if it is of negative slope, the retardation is constant. (ii) Slope of tangent to v-t curve gives acceleration. Separation between two bodies 2 s after the release of second body d hl m = -22) = 4.9 x 5 = 24.5 m. If you have your own Study Notes which you think can benefit others, please upload on LearnPick. (iii) Distance covered by particle never decreases. = 199m/s = 25 m/s (a) Average speed of Ram 4 = 5—9-E m/s = 1011 m/s Average speed of Shyam 5 100 (b) Average velocity of Ram = m/s = 25 m/s 4 100 Average velocity of Shyam = — m/s = 20 m/s 5 ACCELERATION Time rate of change of velocity is called acceleration. BSc Physics Mechanics Notes. If the particle moves in a plane (let x-y plane) its position is completely known when the x and y coordinates of its position are known with respect to the given coordinate axes ox and oy. • Classical Electrodynamics A lecture note style textbook intended to support the second semester (primarily t Notes 4: Spatial Degrees of Freedom, pdf format. Position Dynamics (or Kinetics) It is branch of mechanics which is concerned about the causes (i.e. When two coordinates of the position of a body changes with time then it is said to be moving two dimensionally. (iii) Displacement of an object may be positive, negative or zero and it is independent of the path followed by the object. Please enter the OTP sent to your mobile number: Physics Notes- 1. Ex. The equations of motion . Show that the pick pocket will be caught if v > . Physics Mechanics Notes. Very thorough set of online slides. Draw velocity vs time and acceleration vs time graph. Notes 5: Time Evolution in Quantum Mechanics, pdf format. Understanding Physics; is one among those best-selling series written by renowned author, D.C. Pandey mechanics pdf which carries five fully comprehensive textbooks presenting 36 essential chapters of Physics. Find me on Facebook: @Maher Afrasiab. (b) Find the displacement of Ram and Shyam? tweet; Download Notes: Particle Dynamics (Chapter 1) Work and Energy (Chapter 2) Conservative forces (Chapter 3) System of Particles (Chapter 4) Collisions (Chapter 5) Share. force, torque) that cause motion of bodies. ), cm/second (C.G.S.) Mechanics Slides. It is defined as distance travelled by particle per unit time in a given interval of time. 1. Pankaj J. Mumbai; 11 Years of Experience; Qualification: B.Tech/B.E. Hello, I am Maher Afrasiab a founder of Ratta.pk and some other websites. Exactly 1 sec later, Solution another body is released. For more content related to this post you can click on labels link. Well if so, you are in the right place. Next « Prev Post. Looking for the notes of 2nd year biology chapter 16 Support and Movement? Notes 2: The Postulates of Quantum Mechanics, pdf format. This set of supplementary lecture notes is the outgrowth of a course I taught, ECE 487, Quantum Electronics, at ECE Department, University of Illinois at Urbana-Champaign. Author(s): Raz Kupferman, Institute of Mathematics, The Hebrew University. The primary text book for this course is Quantum Mechanics for Scientists and Weng Cho CHEW October 5, 2012 Acknowledgements I like to thank Erhan Kudeki who encouraged me to teach this course, and for … Notes 7: The WKB Method, pdf format. The displacement vs time graph of a particle moving along a straight line is shown in the figure. I would still recommend using Miller’s book as the primary text book for such a course, and use these notes as supplementary to teach this topic to undergraduates. MOTION IN 1 DIMENSION (Rectilinear Motion & Relative motion) MECHANICS Kinematics The word kinematics … it usually, (ii) The instantaneous speed is average speed for infinitesimally small time interval (i.e., At —->0 ). As ds (iii) Instantaneous speed v = lim At.0At dt DISPLACEMENT AND VELOCITY (a) (b) (c) (d) (e) Displacement (i) The change in position of a body in a certain direction is known as displacement. Published in: Physics. Contact this tutor; Physics Notes- 1. Lecture Notes Download Course Materials; This class includes the opportunity for students … Electromagnetic Induction. Graphical representation of motion (i) Slope of tangent to position time graph gives velocity. In the past few months, hundreds of BSc 1st year students have requested study material (notes & question bank) in Physics. p 2 1 4—100 m (a) Find the distance travelled by Ram and Shyam? Here are the 2nd Year Biology Chapter 16 Support and Movement ... 1st Year Biology Book pdf download - 11th class Biology, 10th Class Chemistry Text Book pdf Download, 9th Class Pak Studies Book New Syllabus 2020 PDF Download, 1st Year Physics Notes pdf All Chapters download - FSc Part 1 11th Class, 2nd Year Biology Chapter 16 Notes - Questions Support and Movement pdf. Mechanics 2. (a) Average speed of Ram and Shyam? (iv) Slope of tangent to a-t curve gives rate of change of acceleration (v) Area enclosed between a-t curve and time axis between an interval of time gives change in velocity. where are the remaining chapters of physics? It is freely available in its entirety in a downloadable PDF form or to be read online at: ... • Introductory Physics I and II A lecture note style textbook series intended to support the teaching of introductory physics, with calculus, at a level suitable for Duke undergraduates. force, torque etc. The di®erence between the particle of the last lecture and the body in this lecture is that all the forces on the particle act through the same point, which is not the case for forces on an extended body. If a particle is restricted to move along a given straight line (assumed along x-axis), its position is represented by the x-coordinate relative to a fixed origin. Use these to help revise for exams and to read through as you go along to build understanding. Includes some review questions in the slides as well. Physics, Mathematics, Chemistry, Biology, IIT JEE,... Electricity , Direct Current, Practical Electricity - worksheets. PDF Notes. When only one coordinate of the position of a body changes with time then it is said to be moving one dimensionally. (iv) Its Sl unit is meter and dimensional formula is [MOLITO]. 8 EQUATIONS OF MOTION General equations of motion : dx = vdt fdx — fvdt dt dv dv = adt f — fadt a- dt vdv — vdv = adx fvdv — fadx a- dx Equations of motion of a particle moving with uniform acceleration in straight line : u + at ut + —at2 (iii) ve- — {.12 + 2 as xo + —at2 Here u = velocity of particle at t = 0 S = Displacement of particle between 0 to t = x— xo (xo = position of particle at t = 0, x = position of particle at time t) a = uniform acceleration v = velocity of particle at time t Snth = Displacement of particle in nth second Motion under gravity Whenever a particle is thrown up or down or released from a height, it falls freely under the effect of gravitational force of earth. This is the post on the topic of the Bsc Mechanics Notes pdf - Bsc Physics Notes All chapters. Mathematically Av dv a = Limit < a > = Limit — At dt at any instant is called instantaneous (c) Uniform acceleration : A particle with uniform acceleration undergoes equal changes in velocity in equal intervals of time, however small the intervals may be. Ex.. (i) Motion of car on a straight road. In figure (a) the position of block B depends upon the position of block A length of rope Differentiating twice with respect to time t VA 2 VB = a A + 2aB = O Example -5: A body is released from a height and falls freely towards the earth.
2020 physics mechanics notes pdf