## Posts

- Gravity equation
- Electric field equation
- Spring constant equation
- Potential difference equation
- Angular velocity equation
- The resultant force equation
- Impulse equation
- Friction force equation
- Normal force equation
- Rope tension equation
- Moment of inertia equation
- Momentum equation
- Speed equation
- Wave refraction
- Definition formula and the types of mechanical waves
- Reflection of waves
- Electric current electric charge magnetic field magnetic force
- Dielectric
- Electrical energy stored in capacitor
- Equation of capacitor circuit
- Capacitance of capacitor
- Addition of Vectors
- Quantities of physics in the linear motion
- Uniform linear motion
- Nonuniform linear motion
- Free fall motion
- Uniform circular motion
- The quantities of physics in the circular motion
- Projectile motion
- Newton's law of motion
- Friction force
- Newton's law of universal gravitation
- Gravitational field and gravitational field strength
- Parallel plate capacitor
- Kepler's law
- Moment of force
- Newton's second law on rotational motion
- Center of gravity
- Types of equilibrium of the rigid body
- Equilibrium of a rigid body
- Springs in series and parallel
- Hooke's law
- Ohm's law
- Resistivity
- Resistor color code
- Resistors in series
- Electric resistance
- Resistors in parallel
- Source of electromotive force emf Internal resistance Terminal voltage
- EMFs in series and parallel
- Kirchhoffs first rule
- Kirchhoffs second rule
- Electric power
- Angular momentum
- Moment of inertia
- Electric current
- Parabolic motion Work and kinetic energy Linear momentum Linear and angular motion Problems and Solutions
- Definition of capacitor
- Electric potential
- Electric potential energy
- Determining the electric field using Gauss law
- Gauss law
- Electric flux
- Electric field
- Coulombs law
- The law of conservation of electric charges
- Types of electric charges
- Electric charge
- Optical instrument camera
- Equation of astronomical telescope
- Astronomical telescope
- Equation of microscope
- Microscope
- Equation of loupe magnifying glass
- Loupe magnifying glass
- Contact lens Farsightedness Nearsightedness
- Eyeglass Farsightedness Nearsightedness
- Nearsightedness eye
- Farsighted eye
- Optical instrument human eye
- Properties of image formed by converging lens
- Equation of converging (convex) lens
- Image formation by converging (convex) lens
- Ray diagrams for converging (convex) lens
- Converging (convex) lens
- Properties of image formed by diverging lens
- Equation of diverging (concave) lens
- Image formation by diverging lens (concave lens)
- Ray diagrams for diverging (concave) lens
- Diverging (concave) lens
- Properties of image formed by convex mirror
- The convex mirror equation
- Image formation by the convex mirror
- Ray diagrams for the convex mirror
- Convex mirror
- Properties of image formed by concave mirror
- The concave mirror equation
- Image formation by concave mirror
- Ray diagrams for concave mirror
- Concave mirror
- Plane mirror
- Specular reflection and diffuse reflection
- Law of reflection of light
- Wavefront Ray Beam of light
- Poiseuilles equation
- Viscosity
- Capillarity
- Surface tension
- Archimedes principle
- Pascals principle
- Pressure in fluids
- Density and specific gravity
- The applications of Bernoullis principle and Bernoullis equation
- Bernoullis principle and Bernoullis equation
- Equation of continuity
- Black principle
- Heat transfer by radiation
- Heat transfer by convection
- Heat transfer by conduction
- Latent heat specific heat and heat capacity
- Definition of heat Mechanical equivalent of heat Equation of heat
- Anomalous behavior of water below 4°C
- Linear expansion
- Conversion of temperature scale
- Thermometers and temperature scales
- The Zeroth Law of Thermodynamics
- Definition of temperature and thermal equilibrium
- Phases of matter (based on microscopic properties)
- Atomic theory and kinetic theory
- Changes of phase Critical temperature Triple point
- Van der Waals Equation of State
- Evaporation
- Boiling
- Humidity
- Diffusion
- Internal energy of an ideal gas
- Theorem of equipartition of energy
- Average kinetic energy of gases
- Kinetic theory of gases
- Boyles law Charless law Gay-Lussacs law
- The ideal gas law
- Entropy
- Coefficient of performance of the cooling machine
- Carnot heat engine and carnot cycle
- Second law of thermodynamics
- Thermodynamic processes : Isothermal Adiabatic Isochoric Isobaric
- First law of thermodynamics
- Transverse waves - problems and solutions
- Speed of the mechanical waves - problems and solutions
- Simple harmonic motion - problems and solutions
- Simple pendulum - problems and solutions
- Resonance of sound wave - problems and solutions
- Pressure of fluids – problems and solutions
- Newton's first law of motion – problems and solutions
- The International system of units Unit Prefixes – Problems and Solutions
- Conversion of units – problems and solutions
- Measurement and significant figures – problems and solutions
- Quantities and units of physics – problems and solutions
- Dimensional analysis – problems and solutions
- Dimensional analysis – problems and solutions
- LRC Series AC Circuit – problems and solutions
- Magnetic field produced by two parallel current-carrying wires - problems and solutions
- Voltage and loops of transformers - problems and solution
- Magnetic field at the center of an arc of current - problems and solutions
- Electromagnetic induction Induced EMF – Problems and Solutions
- Kirchhoff law – problems and solutions
- The energy produced in the fusion reaction – problems and solutions
- Simple DC circuits - problems and solutions
- Mechanical waves (Frequency Period Wavelength The wave speed) - Problems and Solutions
- Diffraction by a single slit – problems and solutions
- Electric charge stored in capacitor – problems and solutions
- Youngs double-slit experiment - problems and solutions
- Rolling motion - problems and solutions
- Electrical energy in capacitor circuits – problems and solutions
- The direction of magnetic induction - problems and solutions
- Electric charges Magnetic field and Magnetic forces – Problems and Solutions
- Two parallel conductors carrying currents – problems and solutions
- Wheels connected by belts - problems and solutions
- Applications of Bernoulli's principle
- Photoelectric effect - problems and solutions
- Atomic theory of Rutherford Thomson Bohr – Problems and Solutions
- Transformer and electric energy – problems and solutions
- The characteristics of waves – problems and solutions
- Electric circuits with resistors in parallel and internal resistance – problems and solutions
- Calculation of the electrical energy usage by electrical tool – problems and solutions
- Types of electric charges – problems and solutions
- Simple machine (Inclined plane Lever) - Problems and Solutions
- Nearsighted and farsighted – problems and solutions
- Kinetic energy – problems and solutions
- Speed of transverse wave – problems and solutions
- Derived quantities and units – problems and solutions
- Radioactivity – problems and solutions
- Micrometer screw - problems and solutions
- Electric potential at the conductor of ball – problems and solutions
- Series and parallel capacitors circuits – problems and solutions
- Magnetic induction – problems and solutions
- Special theory of relativity – problems and solutions
- Standing waves – problems and solutions
- Magnetic force between two parallel wires – problems and solutions
- Kirchhoff's rules – problems and solutions
- Vertical motion – problems and solutions
- Electrostatic force - problems and solutions
- Double slit interference – problems and solutions
- Diffraction grating – problems and solutions
- Inelastic Collisions
- Partially elastic collisions
- Conservation of linear momentum
- Perfectly elastic collisions
- Work-mechanical energy principle
- Work done by conservative forces Potential energy
- Conservative force and nonconservative force
- Work-Kinetic Energy principle
- Work done by force
- Work-energy principle Nonconservative force Motion on inclined plane with friction - Problems and Solutions
- Work done in thermodynamics process – problems and solutions
- Collision and conservation of mechanical energy – probems and solutions
- Momentum Impulse and Projectile motion - Problems and Solutions
- Nonuniform linear motion - problems and solutions
- Kinetic theory of gas and first law of thermodynamics – problems and solutions
- Rotation of rigid bodies – problems and solutions
- Springs in series and parallel – problems and solutions
- Dynamics of rotational motions – problems and solutions
- Dynamics of particles – problems and solutions
- Density and floating in equilibrium – problems and solutions
- Conservation of mechanical energy on curve surface – problems and solutions
- Center of gravity – problems and solutions
- Torricelli's theorem – problems and solutions
- Vector – problems and solutions
- Compound microscope – problems and solutions
- Physical quantities Units Dimensions – Problems and Solutions
- Radial acceleration – problems and solutions
- Potential energy – problems and solutions
- Moment of inertia for particle – problems and solutions
- Net work Gravitational potential energy Kinetic energy – Problems and Solutions
- Moment of force – problems and solutions
- Boyle's law Charles's law Gay-Lussac's law – Problems and Solutions
- Carnot cycle – problems and solutions
- Manometer tube – problems and solutions
- Mechanical energy – problems and solutions
- Temperature and heat – problems and solutions
- Astronomical telescopes – problems and solutions
- Thermodynamics – problems and solutions
- Collisions – problems and solutions
- Unit vector – problems and solutions
- Vector displacement – problems and solutions
- Adding vectors using components – problems and solutions
- Graphical of linear motion – problems and solutions
- Average velocity – problems and solutions
- Projectile motion – problems and solutions
- Black principle – problems and solutions
- Dynamics Object connected by cord over pulley Atwood machine - Problems and Solutions
- Circular motion – problems and solutions
- Free fall motion – problems and solutions
- Heat transfer conduction – problems and solutions
- Rotational motion – problems and solutions
- Electric field – problems and solutions
- Electric force – problems and solutions
- Static electricity – problems and solutions
- Newton's laws of motion – problems and solutions
- Linear motion – problems and solutions
- Hooke's law and elasticity – problems and solutions
- Centripetal force – problems and solutions
- Gravitational field - problems and solutions
- Doppler effect – problems and solutions
- Fluid dynamics – problems and solutions
- Fluid statics – problems and solutions
- Thermal expansion - problems and solutions
- Momentum – problems and solutions
- Conservation of mechanical energy – problems and solutions
- Impulse – problems and solutions
- Impulse Momentum Collisions – Problems and Solutions
- Intensity of sound – problems and solutions
- Inclined plane – problems and solutions
- Optical instruments – problems and solutions
- Step-up and step-down transformer – problems and solutions
- Pressure of solids – problems and solutions
- Resistors circuits – problems and solutions
- Electric circuits – problems and solutions
- Heat and change of phase – problems and solutions
- Linear Momentum Impulse Collisions
- Density – problems and solutions
- Pascals principle - problems and solutions
- Ohm's law - problems and solutions
- Kirchhoffs first rule – problems and solutions
- Transverse and longitudinal waves – problems and solutions
- Buoyant force – problems and solutions
- Electric energy – problems and solutions
- Electric power - problems and solutions
- Carnot engine (application of the second law of thermodynamics) - problems and solutions
- Heat engine (application of the second law of thermodynamics) - problems and solutions
- Isobaric thermodynamics processes - problems and solutions
- Isochoric thermodynamics processes - problems and solutions
- Isothermal thermodynamic processes - problems and solutions
- Application of the first law of thermodynamics in some thermodynamic processes (Isobaric Isothermal Isochoric)
- The first law of thermodynamics - problems and solutions
- Kinetic theory of gases - problems and solutions
- Ideal gas law - problems and solutions
- Gay-Lussac's law (constant volume) - problems and solutions
- Charles's law (constant pressure) - problems and solutions
- Boyle's law (constant temperature) - problems and solutions
- Capacitors in series and parallel – problems and solutions
- Capacitors in series – problems and solutions
- Capacitors in parallel – problems and solutions
- Parallel-plate capacitor – problems and solutions
- Electric voltage – problems and solutions
- Electric potential energy – problems and solutions
- Electric flux - problems and solutions
- The magnitude and direction of electric field - problems and solutions
- Coulomb's law – problems and solutions
- Angular momentum – problems and solutions
- Rotational kinetic energy – problems and solutions
- Rotational dynamics – problems and solutions
- Moment of inertia particles and rigid body – problems and solutions
- The magnitude of net torque – problems and solutions
- Partially inelastic collisions in one dimension - problems and solutions
- Inelastic collisions in one dimension – problems and solutions
- Perfectly elastic collisions in one dimension – problems and solutions
- Momentum and impulse – problems and solutions
- Linear momentum – problems and solutions
- Power – problems and solutions
- Application of conservation of mechanical energy for motion on inclined plane - problems and solutions
- Application of conservation of mechanical energy for motion on curve surface - problems and solutions
- Application of conservation of mechanical energy for projectile motion – problems and solutions
- Application of conservation of mechanical energy for free fall motion - problems and solutions
- Application of the conservation of mechanical energy for vertical motion in free fall - problems and solutions
- Potential energy of elastic spring - problems and solutions
- Gravitational potential energy – problems and solutions
- Work-mechanical energy principle – problems and solutions
- Work and kinetic energy – problems and solutions
- Work done by force – problems and solutions
- Kepler's law – problems and solutions
- Geosynchronous satellite - problems and solutions
- Newton's law of universal gravitation – problems and solutions
- Acceleration due to gravity – problems and solutions
- Gravitational force Weight – Problems and Solutions
- Optical instrument telescopes – problems and solution
- Optical instrument microscope – problems and solutions
- Optical instrument magnifying glass – problems and solutions
- Optical instrument eyeglasses – problems and solutions
- Optical instrument contact lenses – problems and solutions
- Optical instrument human eye – problems and solutions
- Converging lens – problems and solutions
- Diverging lens – problems and solutions
- Convex mirror – problems and solutions
- Concave mirror – problems and solutions
- Energy conservation for heat transfer – problems and solutions
- Latent heat Heat of fusion Heat of vaporization – Problems and Solutions
- Specific heat and heat capacity – problems and solutions
- Mechanical equivalent of heat – problems and solutions
- Heat Mass Specific heat The change in temperature – Problems and Solutions
- Volume expansion – problems and solutions
- Area expansion – problems and solutions
- Linear expansion – problems and solutions
- Converting temperature scales (Celsius scale Fahrenheit scale Kelvin scale)
- Hooke's law - problems and solutions
- Stress Strain Young's modulus - Problems and Solutions
- Centripetal acceleration – problems and solutions
- Angular acceleration and linear acceleration – problems and solutions
- Angular velocity and linear velocity – problems and solutions
- Angular displacement and linear displacement – problems and solutions
- Nonuniform circular motion - problems and solutions
- Uniform circular motion - problems and solutions
- Centripetal force in uniform circular motion – problems and solutions
- Uniform motion in a horizontal circle – problems and solutions
- Rounding a banked curve – dynamics of circular motion problems and solutions
- Rounding a flat curve – dynamics of circular motion problems and solutions
- Two bodies with the same magnitude of acceleration – Application of Newton's law of motion problems and solutions
- Equilibrium of the bodies on a inclined plane – application of the Newton's first law problems and solutions
- Equilibrium of bodies connected by cord and pulley – application of Newton's first law problems and solutions
- Particles in two-dimensional equilibrium – application of Newton's first law problems and solutions
- Particles in the one-dimensional equilibrium – application of the Newton's first law problems and solutions
- Bodies connected by the cord and pulley - application of Newton's law of motion problems and solutions
- Application of the Newton's law of the motion in an elevator - problems and solutions
- Motion on the rough inclined plane with the friction force - application of Newton's law of motion problems and solutions
- Motion on the inclined plane without the friction force - application of Newton's law of motion problems and solutions
- Motion of two bodies with the same accelerations on the rough horizontal surface with the friction force - problems and solutions
- Motion on the horizontal surface without the friction force – application of Newton's law of motion problems and solutions
- Force of the static and the kinetic friction – problems and solutions
- Newton's second law of motion – problems and solutions
- Normal force – problems and solutions
- Mass and weight – problems and solutions
- Up and down motion in free fall - problems and solutions
- Down motion in free fall - problems and solutions
- Freely falling objects – problems and solutions
- Motion with constant acceleration – problems and solutions
- Motion with constant velocity – problems and solutions
- Average speed and average velocity - problems and solutions
- Distance and displacement - problems and solutions
- Determine resultant of two vectors using components of vector
- Determine resultant of two vectors using cosines equation
- Determine resultant of two vectors using Pythagorean theorem
- Determine vector components
- Determine resultant of in a line vector
- Determine final velocity of projectile motion
- Determine the position of an object in projectile motion
- Determine time interval of projectile motion
- Determine the maximum height of projectile motion
- Determine horizontal displacement of projectile motion
- Resolve initial velocity into horizontal and vertical components of projectile motion