# Principles of Physics

### All topics under each section will have Exercises and Solutions provided for practice

__Section I: Units, Vector & Scalar Quantities__
*Measurements and SI Basic Units*

* Introduction to Vector and Scalar Quantities*

*Density of Regular and Irregular Shaped Objects*

*Quiz on Measurements, SI Basic Units and Conversions*

*Solutions to the Quiz on Measurements, SI Basic Units and Conversions*

__Section II: Motion: Concepts, Examples, Exercises with Solutions__
*Distance and Displacement *

*Speed and Velocity*

*Acceleration*

*Earth's Gravity and Free-Falling Bodies*

*Vector Components, and Net and Resultant Force*

*Quiz on Speed and Acceleration*

*Solutions to the Quiz on Speed and Acceleration*

__Section III: Scalar, Vector, Speed, Velocity, Acceleration, and Resultant Force: Practices with Solutions__
*Practice-1 on Forces and Density*

*Solutions to Practice-1*

*Practice-2 on Forces and Density*

*Solutions to Practice-2*

*Practice-3 on Speed, Velocity, and Acceleration*

*Solutions to Practice-3*

*Practice-4 on Speed, Velocity, and Acceleration*

*Solutions to Practice-4*

__Section IV: Newton's Laws: Examples, Exercises, and Solutions__
*Newton's First Law*

*Newton's Second Law*

*Newton's Third Law*

*Quiz on Newton's Laws*

*Solutions to the Quiz on Newton's Laws*

__Section V: Kinetic energy (dynamics trolley)__
*Introduction to Work Done by a Constant Force*

*Introduction to Power*

*Basic Concepts of Kinetic Energy*

*Introduction to Work-Energy*

*Introduction to Conservation of Energy*

*Quiz on Enertia, Kinetic Energy, and Coulomb's Law*

*Solutions to the Quiz on Enertia, Kinetic Energy, and Coulomb's Law*

__Section VI: Conductors, Insulators, and Electric Circuits__
*Introduction to Conductors, Insulators, and Electric Circuits*

*Introduction to Voltage*

*Introduction to Ohm's Law*

*Introduction to Electric Energy and Power*

*Quiz on Electric Circuits, Voltage, Ohm's Law, and Power*

*Solutions to the Quiz on Electric Circuits, Voltage, Ohm's Law, and Power*

__Section VII: Vibration and Waves__
*Introduction to Vibration and Waves*

*Introduction to Wave Description*

*Wave Speed*

*Introduction to Harmonic Waves*

*Quiz on Waves*

*Solutions to the Quiz on Waves*

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Date of last modification: 2024