{"/e/classical-and-continuum-mechanics/vibration/": {"t": "Vibration", "s": "Oscillation of matter about an equilibrium point."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/hooke-s-law/": {"t": "Hooke's law", "s": "Hooke's law describes linear elasticity in springs and materials."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/free-body-diagram/": {"t": "Free body diagram", "s": "Graphical tool for visualizing forces and reactions on a body."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/statics/": {"t": "Statics", "s": "Branch of mechanics studying forces on non-accelerating systems."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/fluid-dynamics/": {"t": "Fluid dynamics", "s": "Study of fluid flow, including liquids and gases."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/plasticity-physics/": {"t": "Plasticity (physics)", "s": "Permanent deformation of solids under applied forces."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/force/": {"t": "Force", "s": "A vector action causing change in motion, shape, or pressure.", "i": "https://codexery.com/classical-mechanics/img/classical-mechanics/force.webp", "c": "SpaceX · CC0"}, "https://codexery.com/science-measurement/e/science-and-measurement/nanotechnology/": {"t": "Nanotechnology", "s": "Manipulating matter at the nanoscale for new materials and devices."}, "https://codexery.com/philosophers-thinkers/e/philosophers-and-thinkers/heraclitus/": {"t": "Heraclitus", "s": "Pre-Socratic philosopher known for his doctrine of universal flux.", "i": "https://codexery.com/philosophers-thinkers/img/philosophers-and-thinkers/heraclitus.webp", "c": "Vienna Porcelain Manufactory (Austria, Vienna, active 18th century), Johann Chri · Public domain"}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/newtonian-fluid/": {"t": "Newtonian fluid", "s": "Fluid with linear stress-strain rate relation and constant viscosity."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/viscosity/": {"t": "Viscosity", "s": "Viscosity quantifies a fluid's internal resistance to flow."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/flow-velocity/": {"t": "Flow velocity", "s": "Vector field describing fluid motion at each point and time."}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/non-newtonian-fluid/": {"t": "Non-Newtonian fluid", "s": "Fluids whose viscosity changes under stress or force."}, "https://codexery.com/american-inventions/e/american-inventions/acrylic-paint/": {"t": "Acrylic paint", "s": "Fast-drying water-based paint that mimics oil or watercolor."}, "https://codexery.com/historical-figures/e/notable/isaac-newton/": {"t": "Isaac Newton", "s": "English polymath who formulated laws of motion and universal gravitation."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/fluid-mechanics/": {"t": "Fluid mechanics", "s": "Branch of physics studying fluids and forces on them."}, "https://codexery.com/chemical-bonding-and-structure/e/chemical-bonding-and-structure/molecule/": {"t": "Molecule", "s": "Group of atoms bonded together; fundamental unit of chemical compounds."}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/mechanical-equilibrium/": {"t": "Mechanical equilibrium", "s": "State where net force on each part is zero."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/reynolds-number/": {"t": "Reynolds number", "s": "Dimensionless ratio predicting laminar or turbulent flow."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/inertia/": {"t": "Inertia", "s": "Objects persist in motion or rest unless compelled by force.", "i": "https://codexery.com/classical-mechanics/img/classical-mechanics/inertia.webp", "c": "Janusz88pl · CC BY-SA 4.0"}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/laminar-flow/": {"t": "Laminar flow", "s": "Smooth, layered fluid motion without mixing or eddies."}, "https://codexery.com/geology/e/geology/geophysics/": {"t": "Geophysics", "s": "The physical science of Earth and planetary processes"}, "https://codexery.com/construction-materials/e/construction-and-materials/cement/": {"t": "Cement", "s": "Binder that sets, hardens, and binds other materials together.", "i": "https://codexery.com/construction-materials/img/construction-and-materials/cement.webp", "c": "Nnnjens · CC0"}, "https://codexery.com/dutch-inventions/e/dutch-inventions/cocoa-industry/": {"t": "Cocoa industry", "s": "Global industry supplying cocoa beans for chocolate production."}, "https://codexery.com/polymers-and-macromolecules/e/polymers-and-macromolecules/polymer/": {"t": "Polymer", "s": "Large molecules of repeating subunits essential to life and industry."}, "https://codexery.com/crewed-spacecraft-and-space-stations/e/crewed-spacecraft-and-space-stations/space-shuttle-challenger/": {"t": "Space Shuttle Challenger", "s": "Second Space Shuttle orbiter, destroyed in 1986 disaster."}, "https://codexery.com/engineering-disciplines/e/engineering-disciplines/mechanical-engineering/": {"t": "Mechanical engineering", "s": "Engineering branch focused on force, motion, and mechanical systems."}, "/e/classical-and-continuum-mechanics/rolling-resistance/": {"t": "Rolling resistance", "s": "Force resisting motion of a rolling body on a surface."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/motion/": {"t": "Motion", "s": "Motion is the continuous change of position in space."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/frame-of-reference/": {"t": "Frame of reference", "s": "Abstract coordinate system for describing physical space and motion."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/friction/": {"t": "Friction", "s": "Force resisting relative motion of surfaces and fluid layers.", "i": "https://codexery.com/classical-mechanics/img/classical-mechanics/friction.webp", "c": "ترتيل سيد احمد · CC BY-SA 4.0"}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/linear-motion/": {"t": "Linear motion", "s": "One-dimensional motion along a straight line."}, "https://codexery.com/sports-and-recreation/e/sports-and-recreation/dice/": {"t": "Dice", "s": "Small objects used since prehistory to generate random values in games."}, "https://codexery.com/french-inventions/e/french-inventions/ball-bearing/": {"t": "Ball bearing", "s": "A rolling-element bearing that reduces friction using balls between races."}, "https://codexery.com/automotive-industry/e/automotive-industry/transport/": {"t": "Transport", "s": "Transport moves people, animals, and goods between locations.", "i": "https://codexery.com/automotive-industry/img/automotive-industry/transport.webp", "c": "AyFortune · CC BY-SA 4.0"}, "https://codexery.com/construction-materials/e/construction-and-materials/bearing-mechanical/": {"t": "Bearing (mechanical)", "s": "Machine element that reduces friction and constrains motion."}, "https://codexery.com/manufacturing-and-materials/e/manufacturing-and-materials/rolling-metalworking/": {"t": "Rolling (metalworking)", "s": "Metal forming process using rolls to shape and reduce stock."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/kinetic-energy/": {"t": "Kinetic energy", "s": "Energy of motion, quantified as ½mv² in classical mechanics."}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/net-force/": {"t": "Net force", "s": "Net force is the vector sum of all forces on an object."}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/normal-force/": {"t": "Normal force", "s": "Perpendicular contact force preventing surface penetration."}, "/e/classical-and-continuum-mechanics/rolling/": {"t": "Rolling", "s": "Rolling combines rotation and translation with minimal sliding."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/hysteresis/": {"t": "Hysteresis", "s": "History-dependent behavior observed across many natural and artificial systems."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/power-physics/": {"t": "Power (physics)", "s": "Power is the rate of energy transfer per unit time."}, "https://codexery.com/units-measurement/e/units-and-measurement/newton-unit/": {"t": "Newton (unit)", "s": "SI unit of force, named after Isaac Newton."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/centripetal-force/": {"t": "Centripetal force", "s": "Force that makes a body follow a curved path.", "i": "https://codexery.com/classical-mechanics/img/classical-mechanics/centripetal-force.webp", "c": "User:Tomia · CC BY 2.5"}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/mechanics/": {"t": "Mechanics", "s": "Physics of force, matter, and motion among objects."}, "https://codexery.com/electrical-systems/e/electrical-systems/electric-light/": {"t": "Electric light", "s": "An electrical device producing light from electricity."}, "https://codexery.com/discovery-and-invention-controversies/e/discovery-and-invention-controversies/incandescent-light-bulb/": {"t": "Incandescent light bulb", "s": "The incandescent light bulb: a heated filament in a vacuum or inert gas, producing light by incandescence."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/free-surface-effect/": {"t": "Free surface effect", "s": "A mechanism causing watercraft instability from moving liquids in partially filled compartments."}, "https://codexery.com/canadian-inventions/e/canadian-inventions/finite-element-method/": {"t": "Finite element method", "s": "Numerical method for solving differential equations via finite elements."}, "https://codexery.com/extraterrestrial-orbiters/e/extraterrestrial-orbiters/near-shoemaker/": {"t": "NEAR Shoemaker", "s": "First spacecraft to orbit and land on an asteroid."}, "https://codexery.com/materials-and-states-of-matter/e/materials-and-states-of-matter/surface-tension/": {"t": "Surface tension", "s": "Surface tension is the force per unit length at a liquid surface."}, "https://codexery.com/space-program-of-the-soviet-union/e/space-program-of-the-soviet-union/pogo-oscillation/": {"t": "Pogo oscillation", "s": "Combustion instability causing dangerous thrust oscillations in rocket engines."}, "https://codexery.com/electromagnetism-and-waves/e/electromagnetism-and-waves/resonance/": {"t": "Resonance", "s": "Resonance amplifies vibrations when frequency matches a system's natural frequency."}, "https://codexery.com/crewed-spacecraft-and-space-stations/e/crewed-spacecraft-and-space-stations/space-shuttle/": {"t": "Space Shuttle", "s": "Partially reusable low Earth orbital spacecraft system."}, "https://codexery.com/challenge-awards/e/challenge-awards/centennial-challenges/": {"t": "Centennial Challenges", "s": "NASA's prize contests for non-government technological achievements."}, "https://codexery.com/space-missions/e/space-missions/the-international-space-station/": {"t": "The International Space Station", "s": "The International Space Station (ISS) is a modular spacecraft in low Earth orbit, assembled and operated by five partner agencies: NASA, Roscosmos, ESA, JAXA, a"}, "https://codexery.com/relativity-and-spacetime/e/relativity-and-spacetime/spacetime/": {"t": "Spacetime", "s": "A four-dimensional continuum fusing space and time."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/newton-s-laws-of-motion/": {"t": "Newton's laws of motion", "s": "Three laws describing motion and force relationships."}, "https://codexery.com/electromagnetism-and-radiation/e/electromagnetism-and-radiation/radiation/": {"t": "Radiation", "s": "Energy emitted as waves or particles through space or matter."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/force-field-physics/": {"t": "Force field (physics)", "s": "A vector field representing non-contact forces on particles."}, "https://codexery.com/relativity-and-gravitation/e/relativity-and-gravitation/gravitational-field/": {"t": "Gravitational field", "s": "A vector field explaining gravitational influences around a body.", "i": "https://codexery.com/relativity-and-gravitation/img/relativity-and-gravitation/gravitational-field.webp", "c": "MikeRun · CC BY-SA 4.0"}, "https://codexery.com/relativity-and-gravitation/e/relativity-and-gravitation/einstein-field-equations/": {"t": "Einstein field equations", "s": "Tensor equations linking spacetime geometry to matter-energy.", "i": "https://codexery.com/relativity-and-gravitation/img/relativity-and-gravitation/einstein-field-equations.webp", "c": "Hendrik Lorentz · Public domain"}, "https://codexery.com/classical-mechanics/e/classical-mechanics/density/": {"t": "Density", "s": "Mass per unit volume, an intensive property of matter."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/newton-s-law-of-universal-gravitation/": {"t": "Newton's law of universal gravitation", "s": "Gravity as a universal force between all masses."}, "https://codexery.com/mathematicians/e/mathematicians/hermann-minkowski/": {"t": "Hermann Minkowski", "s": "Creator of Minkowski spacetime and geometry of numbers", "i": "https://codexery.com/mathematicians/img/mathematicians/hermann-minkowski.webp", "c": "via Wikipedia: Hermann Minkowski · see source"}, "https://codexery.com/physicists-and-chemists-of-the-20th-cent/e/physicists-and-chemists-of-the-20th-century/max-von-laue/": {"t": "Max von Laue", "s": "German physicist who discovered X-ray diffraction by crystals.", "i": "https://codexery.com/physicists-and-chemists-of-the-20th-cent/img/physicists-and-chemists-of-the-20th-century/max-von-laue.webp", "c": "via Wikipedia: Max von Laue · see source"}, "https://codexery.com/geometry-and-topology/e/geometry-and-topology/coordinate-system/": {"t": "Coordinate system", "s": "A system using numbers to determine positions in space."}, "https://codexery.com/relativity-and-gravitation/e/relativity-and-gravitation/four-momentum/": {"t": "Four-momentum", "s": "Four-vector combining energy and momentum in special relativity."}, "https://codexery.com/materials-and-states-of-matter/e/materials-and-states-of-matter/solid-state-physics/": {"t": "Solid-state physics", "s": "Study of solids' atomic-scale properties determining large-scale behavior."}, "https://codexery.com/astronomy/e/astronomy/cosmological-constant/": {"t": "Cosmological constant", "s": "A coefficient in Einstein's equations explaining cosmic acceleration."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/euler-lagrange-equation/": {"t": "Euler–Lagrange equation", "s": "Equations for stationary points of action functionals."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/gravity/": {"t": "Gravity", "s": "Gravity is the fundamental attraction between objects with mass.", "i": "https://codexery.com/classical-mechanics/img/classical-mechanics/gravity.webp", "c": "https://commons.wikimedia.org/wiki/User:Nicoguaro · CC BY-SA 3.0"}, "https://codexery.com/relativity-and-gravitation/e/relativity-and-gravitation/gravitational-potential/": {"t": "Gravitational potential", "s": "Scalar potential representing work per unit mass in a gravitational field.", "i": "https://codexery.com/relativity-and-gravitation/img/relativity-and-gravitation/gravitational-potential.webp", "c": "MikeRun · CC BY-SA 4.0"}, "https://codexery.com/geology/e/geology/earth-s-crust/": {"t": "Earth's crust", "s": "Earth's crust is its thick outer shell of rock, comprising less than one percent of the planet's radius and volume.", "i": "https://codexery.com/geology/img/geology/earth-s-crust.webp", "c": "User:Zakapedia · CC BY-SA 3.0"}, "https://codexery.com/black-holes/e/black-holes/spaghettification/": {"t": "Spaghettification", "s": "Extreme tidal forces stretch objects into long thin shapes."}, "https://codexery.com/black-holes/e/black-holes/gravitational-wave/": {"t": "Gravitational wave", "s": "Ripples in spacetime carrying energy at light speed."}, "https://codexery.com/astronomy-space/e/astronomy-and-space/io-moon/": {"t": "Io (moon)", "s": "Io is Jupiter's innermost Galilean moon, the most volcanically active body known."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/stress-mechanics/": {"t": "Stress (mechanics)", "s": "Physical quantity describing internal forces during material deformation."}, "https://codexery.com/cosmic-mysteries/e/cosmic-mysteries/neutron-stars/": {"t": "Neutron stars", "s": "Gravitationally collapsed cores of massive stars, second only to black holes."}, "https://codexery.com/black-holes/e/black-holes/black-hole/": {"t": "Black hole", "s": "An astronomical body from which nothing, not even light, can escape.", "i": "https://codexery.com/black-holes/img/black-holes/black-hole.webp", "c": "Event Horizon Telescope, uploader cropped and converted TIF to JPG · via Wikipedia: Black hole · CC BY 4.0"}, "https://codexery.com/planets-and-dwarf-planets/e/planets-and-dwarf-planets/earth/": {"t": "Earth", "s": "The only known planet with liquid surface water and life."}, "https://codexery.com/named-stars/e/named-stars/sun/": {"t": "Sun", "s": "The Sun is the central star of the Solar System."}, "https://codexery.com/geology/e/geology/earth-s-magnetic-field/": {"t": "Earth's magnetic field", "s": "Earth's magnetic field, generated by a geodynamo in the outer core, protects the planet from solar wind and cosmic rays."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/drag-physics/": {"t": "Drag (physics)", "s": "A force opposing motion through a fluid, dependent on velocity.", "i": "https://codexery.com/classical-mechanics/img/classical-mechanics/drag-physics.webp", "c": "Nubifer // Wiki LIC (Spanish translation) · CC0"}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/navier-stokes-equations/": {"t": "Navier–Stokes equations", "s": "Equations describing viscous fluid motion, with unsolved smoothness problem."}, "https://codexery.com/scientists-and-mathematicians/e/scientists-and-mathematicians/andrey-kolmogorov/": {"t": "Andrey Kolmogorov", "s": "Soviet mathematician who laid the axiomatic foundations of probability theory and made fundamental contributions across mathematics."}, "https://codexery.com/european-scientific-pioneers/e/european-scientific-pioneers/werner-heisenberg/": {"t": "Werner Heisenberg", "s": "German physicist who formulated quantum mechanics and the uncertainty principle.", "i": "https://codexery.com/european-scientific-pioneers/img/european-scientific-pioneers/werner-heisenberg.webp", "c": "via Wikipedia: Werner Heisenberg · see source"}, "https://codexery.com/particle-and-nuclear-physics/e/particle-and-nuclear-physics/quantum-electrodynamics/": {"t": "Quantum electrodynamics", "s": "Relativistic quantum field theory of light and matter interaction."}, "https://codexery.com/aircraft-components/e/aircraft-components/boundary-layer/": {"t": "Boundary layer", "s": "Thin fluid layer near a surface where viscous forces dominate.", "i": "https://codexery.com/aircraft-components/img/aircraft-components/boundary-layer.webp", "c": "Olivier Cleynen · CC0"}, "https://codexery.com/classical-mechanics/e/classical-mechanics/classical-mechanics/": {"t": "Classical mechanics", "s": "Theory of forces and motion for macroscopic objects.", "i": "https://codexery.com/classical-mechanics/img/classical-mechanics/classical-mechanics.webp", "c": "David, but not Hilbert · CC BY-SA 4.0"}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/hamiltonian-mechanics/": {"t": "Hamiltonian mechanics", "s": "Reformulation of Lagrangian mechanics using generalized momenta."}, "https://codexery.com/electromagnetism-and-radiation/e/electromagnetism-and-radiation/radiation-pressure/": {"t": "Radiation pressure", "s": "Mechanical pressure from electromagnetic radiation momentum exchange."}, "https://codexery.com/historical-eras/e/historical-eras/middle-ages/": {"t": "Middle Ages", "s": "The middle epoch between classical antiquity and the modern period.", "i": "https://codexery.com/historical-eras/img/historical-eras/middle-ages.webp", "c": "via Wikipedia: Middle Ages · see source"}, "https://codexery.com/regions-cultural-spheres/e/regions-and-cultural-spheres/europe/": {"t": "Europe", "s": "Second-smallest continent, birthplace of Western civilisation and European Union."}, "https://codexery.com/relativity-and-gravitation/e/relativity-and-gravitation/inertial-frame-of-reference/": {"t": "Inertial frame of reference", "s": "Frame where objects obey inertia and laws are simplest."}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/projectile-motion/": {"t": "Projectile motion", "s": "Idealized motion under gravity alone, following a parabolic path."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/free-fall/": {"t": "Free fall", "s": "Motion under only gravity, producing uniform acceleration and weightlessness."}, "https://codexery.com/thermodynamics-and-statistical-mechanics/e/thermodynamics-and-statistical-mechanics/heat-transfer/": {"t": "Heat transfer", "s": "Discipline of thermal engineering concerning exchange of thermal energy."}, "https://codexery.com/electricity-and-magnetism/e/electricity-and-magnetism/electromagnetism/": {"t": "Electromagnetism", "s": "One of four fundamental forces governing atomic and molecular interactions."}, "https://codexery.com/engineering-disciplines/e/engineering-disciplines/systems-engineering/": {"t": "Systems engineering", "s": "Interdisciplinary field for designing and managing complex systems."}, "https://codexery.com/thermodynamics-and-statistical-mechanics/e/thermodynamics-and-statistical-mechanics/statistical-mechanics/": {"t": "Statistical mechanics", "s": "Statistical mechanics links microscopic particle behavior to macroscopic properties."}, "https://codexery.com/physical-chemistry-and-thermodynamics/e/physical-chemistry-and-thermodynamics/thermodynamic-equilibrium/": {"t": "Thermodynamic equilibrium", "s": "State with no net flows and no tendency toward change."}, "https://codexery.com/electromagnetism/e/electromagnetism/electric-charge/": {"t": "Electric charge", "s": "Electric charge is a quantized property causing electromagnetic force."}, "https://codexery.com/materials-and-states-of-matter/e/materials-and-states-of-matter/semiconductor/": {"t": "Semiconductor", "s": "Materials with conductivity between conductors and insulators."}, "https://codexery.com/engineering-disciplines/e/engineering-disciplines/biomedical-engineering/": {"t": "Biomedical engineering", "s": "Applies engineering principles to medicine and biology for healthcare."}, "https://codexery.com/physiology-medicine/e/physiology-and-medicine/thermoregulation/": {"t": "Thermoregulation", "s": "Organisms maintain body temperature within boundaries via homeostasis.", "i": "https://codexery.com/physiology-medicine/img/physiology-and-medicine/thermoregulation.webp", "c": "OpenStax College · CC BY 3.0"}, "https://codexery.com/engineering-disciplines/e/engineering-disciplines/chemical-engineering/": {"t": "Chemical engineering", "s": "Engineering field focused on converting raw materials into useful products."}, "https://codexery.com/chemical-reactors-and-processes/e/chemical-reactors-and-processes/chemical-reactor/": {"t": "Chemical reactor", "s": "Enclosed vessel where chemical reactions are carried out in process engineering.", "i": "https://codexery.com/chemical-reactors-and-processes/img/chemical-reactors-and-processes/chemical-reactor.webp", "c": "G YassineMrabet Talk ✉ · Public domain"}, "https://codexery.com/manufacturing-and-materials/e/manufacturing-and-materials/metallurgy/": {"t": "Metallurgy", "s": "The science and technology of metals and alloys."}, "/e/classical-and-continuum-mechanics/turbulence/": {"t": "Turbulence", "s": "Chaotic fluid motion with vortices, mixing, and unresolved physics."}, "https://codexery.com/thermodynamics-and-statistical-mechanics/e/thermodynamics-and-statistical-mechanics/temperature/": {"t": "Temperature", "s": "Temperature measures average particle kinetic energy and thermal energy distribution."}, "https://codexery.com/chemists-and-biochemists/e/chemists-and-biochemists/lars-onsager/": {"t": "Lars Onsager", "s": "Norwegian American physical chemist and theoretical physicist, Nobel laureate in Chemistry (1968)."}, "/e/classical-and-continuum-mechanics/shock-mechanics/": {"t": "Shock (mechanics)", "s": "Sudden acceleration event causing potential structural damage."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/oscillation/": {"t": "Oscillation", "s": "Repetitive variation about a central value across many scientific fields."}, "https://codexery.com/instruments/e/musical-instruments/the-harmonica/": {"t": "The Harmonica", "s": "Free reed wind instrument used across many musical genres."}, "https://codexery.com/electric-motors/e/electric-motors/electric-motor/": {"t": "Electric motor", "s": "Converts electrical energy to mechanical energy via magnetic fields."}, "https://codexery.com/manufacturing-and-materials/e/manufacturing-and-materials/machine/": {"t": "Machine", "s": "From hand axe to steam engine: the evolution of machines that transform power into motion."}, "https://codexery.com/algorithms-and-data-structures/e/algorithms-and-data-structures/fast-fourier-transform/": {"t": "Fast Fourier transform", "s": "Algorithm computing discrete Fourier transforms in O(n log n) time."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/simple-harmonic-motion/": {"t": "Simple harmonic motion", "s": "Periodic motion with restoring force proportional to displacement."}, "https://codexery.com/electromagnetism/e/electromagnetism/amplitude/": {"t": "Amplitude", "s": "Amplitude measures wave magnitude across multiple definitions."}, "https://codexery.com/meteorology/e/meteorology/hertz/": {"t": "Hertz", "s": "German physicist who proved electromagnetic waves exist."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/potential-energy/": {"t": "Potential energy", "s": "Energy stored in an object's position or configuration."}, "https://codexery.com/units-measurement/e/units-and-measurement/international-system-of-units/": {"t": "International System of Units", "s": "The modern metric system used worldwide for measurement."}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/mass-flow-rate/": {"t": "Mass flow rate", "s": "Rate of mass passing through a surface over time."}, "https://codexery.com/coastal-and-fluvial-geomorphology/e/coastal-and-fluvial-geomorphology/discharge-hydrology/": {"t": "Discharge (hydrology)", "s": "Volumetric flow rate of a stream, measured as volume per time."}, "https://codexery.com/units-measurement/e/units-and-measurement/imperial-units/": {"t": "Imperial units", "s": "System of units defined by British Weights and Measures Acts."}, "https://codexery.com/meteorology/e/meteorology/gallon/": {"t": "Gallon", "s": "Two gallons, one standard symbol: gal."}, "https://codexery.com/geometry-and-shapes/e/geometry-and-shapes/parallel-geometry/": {"t": "Parallel (geometry)", "s": "Parallel lines are coplanar lines that never meet."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/displacement-geometry/": {"t": "Displacement (geometry)", "s": "Vector representing shortest distance and direction of motion."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/kelvin-s-circulation-theorem/": {"t": "Kelvin's circulation theorem", "s": "Circulation around a material contour remains constant in ideal flow."}, "https://codexery.com/thermodynamics-and-statistical-mechanics/e/thermodynamics-and-statistical-mechanics/entropy/": {"t": "Entropy", "s": "A measure of disorder and irreversibility in physical systems."}, "https://codexery.com/geomorphology/e/geomorphology/ridge/": {"t": "Ridge", "s": "Elevated landform with steep sides and narrow crest."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/generalized-coordinates/": {"t": "Generalized coordinates", "s": "Parameters that uniquely define a system's configuration in configuration space."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/momentum/": {"t": "Momentum", "s": "Vector quantity equal to mass times velocity."}, "https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/rotation/": {"t": "Rotation", "s": "Rotational motion leaves at least one point unchanged."}, "https://codexery.com/classical-and-fluid-mechanics/e/classical-and-fluid-mechanics/mechanical-advantage/": {"t": "Mechanical advantage", "s": "Force amplification through trade-off of input force and movement."}, "https://codexery.com/inventors/e/great-inventors/archimedes/": {"t": "Archimedes", "s": "Ancient Greek mathematician, physicist, engineer, astronomer, and inventor of Syracuse."}, "https://codexery.com/scientists-and-mathematicians/e/scientists-and-mathematicians/daniel-bernoulli/": {"t": "Daniel Bernoulli", "s": "Swiss mathematician and physicist known for Bernoulli's principle.", "i": "https://codexery.com/scientists-and-mathematicians/img/scientists-and-mathematicians/daniel-bernoulli.webp", "c": "UnknownEdited by Bammesk · via Wikipedia: Daniel Bernoulli · CC BY-SA 4.0"}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/lagrangian-mechanics/": {"t": "Lagrangian mechanics", "s": "Alternate formulation of classical mechanics using energy."}, "https://codexery.com/physical-geography-elevation/e/physical-geography-and-elevation/elevation/": {"t": "Elevation", "s": "Height of Earth's surface above a reference geoid."}, "https://codexery.com/historical-figures/e/notable/blaise-pascal/": {"t": "Blaise Pascal", "s": "French mathematician, physicist, inventor, philosopher, and Catholic writer"}, "https://codexery.com/thermodynamics-and-statistical-mechanics/e/thermodynamics-and-statistical-mechanics/ideal-gas-law/": {"t": "Ideal gas law", "s": "Equation of state for a hypothetical ideal gas."}, "https://codexery.com/stars-and-stellar-objects/e/stars-and-stellar-objects/barycenter-astronomy/": {"t": "Barycenter (astronomy)", "s": "Dynamical point representing the center of mass of orbiting bodies."}, "https://codexery.com/philosophical-traditions/e/philosophical-traditions/causality/": {"t": "Causality", "s": "Causality is the influence by which a cause produces an effect."}, "https://codexery.com/mechanics-and-fluid-dynamics/e/mechanics-and-fluid-dynamics/fictitious-force/": {"t": "Fictitious force", "s": "A force arising from acceleration of the observer's reference frame."}}