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Beginner · 19 Topics
General Physics I
A rigorous introduction to classical mechanics, oscillations, waves, fluids, and thermodynamics.
1
Units & Measurement
SI units, dimensional analysis, significant figures, and measurement precision.
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2
One-Dimensional Kinematics
Position, velocity, acceleration, and the kinematic equations for constant acceleration.
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3
Vectors
Vector algebra, components, unit vectors, dot product, and cross product.
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4
Motion in Two and Three Dimensions
Position vectors, projectile motion, uniform circular motion, and relative velocity in 2D and 3D.
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5
Newton's Laws of Motion
Inertia, F = ma, action–reaction pairs, and free body diagrams.
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6
Applications of Newton's Laws
Friction, tension, circular motion, and multi-body systems using free body diagrams.
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7
Work & Kinetic Energy
Work done by forces, the work–energy theorem, and power.
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8
Potential Energy & Conservation of Energy
Conservative forces, potential energy, mechanical energy conservation, and energy dissipation.
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9
Linear Momentum & Impulse
Momentum, impulse–momentum theorem, conservation of momentum, and center of mass.
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10
Rotational Kinematics
Angular position, velocity, acceleration, and the rotational kinematic equations.
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11
Rotational Dynamics & Torque
Torque, moment of inertia, rotational kinetic energy, and Newton's second law for rotation.
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12
Angular Momentum
Angular momentum of particles and rigid bodies, torque–angular momentum relation, and conservation.
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13
Static Equilibrium & Elasticity
Conditions for static equilibrium, torque balance, center of gravity, and Hooke's Law for materials.
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14
Universal Gravitation
Newton's law of gravitation, gravitational fields, orbital mechanics, and Kepler's laws.
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15
Simple Harmonic Motion
Oscillations, springs, pendulums, energy in SHM, and resonance.
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16
Mechanical Waves
Wave properties, wave speed, superposition, interference, and standing waves.
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17
Sound & Acoustics
Sound waves, intensity, decibels, the Doppler effect, and standing sound waves.
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18
Fluid Mechanics
Pressure, buoyancy, fluid flow, and Bernoulli's equation.
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19
Temperature, Heat & Thermodynamics
Temperature scales, thermal expansion, heat transfer, ideal gas law, and the laws of thermodynamics.
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