Access high-quality Kannur University KU1DSCPHY101 Physics notes for Modules 2 and 3, covering Work, Kinetic Energy, Potential Energy, and Energy Conservation as per the FYUGP Semester 1 syllabus (2025). These notes explain core physics concepts like work-energy theorem, power, mechanical energy, gravitational and elastic potential energy, and law of conservation of energy with clarity and precision. Designed for BSc Physics students under the FYUGP (NEP 2020-aligned) framework, the material includes theory, derivations, diagrams, solved problems, and real-life applications to help improve conceptual understanding and exam performance. Perfect for semester exam preparation, internal assessments, and revision, these notes simplify complex principles and highlight important formulas and problem-solving techniques. Whether you’re a student or educator, this is an essential resource to grasp the fundamentals of energy in mechanics. Stay ahead with well-structured, syllabus-based Kannur University Physics study material crafted for academic success.
Topics Covered
Work and Kinetic Energy
- Work, Work: Positive, Negative or Zero, Total Work, Kinetic Energy and Work Energy Theorem, The meaning of Kinetic Energy, Work and Kinetic Energy in Composite systems
- Work and Energy with varying forces, work done by a varying force, Straight- Line Motion, Work – Energy Theorem for Straight Line Motion, Varying Forces, Work Energy theorem for Motion along a Curve, Power.
Potential Energy and Energy Conservation
- Gravitational Potential Energy, Conservation of Mechanical Energy, When Force other than Gravity do Work, Gravitational Potential Energy for Motion along a Curved Path, Elastic Potential Energy, Situations with both Gravitational and Elastic Potential energy
- Conservative and Non-Conservative Forces, The Law of Conservation of Energy, Force and Potential Energy, Energy Diagrams
From the textbook: University Physics with Modern Physics – Hugh D Young & Roger A Freedman-14th edition, 2016.
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COMPLETE NOTES FOR SEMESTER 1 HAS BEEN POSTED IN THIS WEBSITE
Module 1: Notes Module 1: Newton’s Laws of Motion Kannur University Notes KU1DSCPHY101
Module 2: Notes Module 2 & 3: Work and Kinetic Energy, Potential Energy and Energy Conservation Kannur University Notes KU1DSCPHY101
Module 3: Notes Module 2 & 3: Work and Kinetic Energy, Potential Energy and Energy Conservation Kannur University Notes KU1DSCPHY101
Module 4: Notes Module 4 : Momentum, Impulse and Collisions Notes Kannur University KU1DSCPHY101
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