[{"n": "Bernoulli's principle", "u": "/e/classical-mechanics/bernoulli-s-principle/", "s": "Relates pressure, speed, and height in fluid flow."}, {"n": "Buoyancy", "u": "/e/classical-mechanics/buoyancy/", "s": "Buoyancy is the upward force exerted by a fluid on an immersed object."}, {"n": "Centripetal force", "u": "/e/classical-mechanics/centripetal-force/", "s": "Force that makes a body follow a curved path."}, {"n": "Classical mechanics", "u": "/e/classical-mechanics/classical-mechanics/", "s": "Theory of forces and motion for macroscopic objects."}, {"n": "Density", "u": "/e/classical-mechanics/density/", "s": "Mass per unit volume, an intensive property of matter."}, {"n": "Drag (physics)", "u": "/e/classical-mechanics/drag-physics/", "s": "A force opposing motion through a fluid, dependent on velocity."}, {"n": "Elastic modulus", "u": "/e/classical-mechanics/elastic-modulus/", "s": "A measure of a material's resistance to elastic deformation."}, {"n": "Elasticity (physics)", "u": "/e/classical-mechanics/elasticity-physics/", "s": "Elasticity describes a material's ability to recover its original shape."}, {"n": "Force", "u": "/e/classical-mechanics/force/", "s": "A vector action causing change in motion, shape, or pressure."}, {"n": "Friction", "u": "/e/classical-mechanics/friction/", "s": "Force resisting relative motion of surfaces and fluid layers."}, {"n": "Gravity", "u": "/e/classical-mechanics/gravity/", "s": "Gravity is the fundamental attraction between objects with mass."}, {"n": "Inertia", "u": "/e/classical-mechanics/inertia/", "s": "Objects persist in motion or rest unless compelled by force."}, {"n": "Mass", "u": "/e/classical-mechanics/mass/", "s": "Intrinsic property measuring inertia and gravitational attraction."}, {"n": "Momentum", "u": "/e/classical-mechanics/momentum/", "s": "Vector quantity equal to mass times velocity."}, {"n": "Pressure", "u": "/e/classical-mechanics/pressure/", "s": "Pressure is force per unit area, a scalar quantity."}, {"n": "Torque", "u": "/e/classical-mechanics/torque/", "s": "Torque is the rotational analogue of linear force."}, {"n": "Velocity", "u": "/e/classical-mechanics/velocity/", "s": "A vector measure of speed with direction."}, {"n": "Viscosity", "u": "/e/classical-mechanics/viscosity/", "s": "Viscosity quantifies a fluid's internal resistance to flow."}, {"n": "Work (physics)", "u": "/e/classical-mechanics/work-physics/", "s": "Energy transferred by force along a displacement."}, {"n": "Weighing scale", "u": "/e/classical-mechanics/weighing-scale/", "s": "A device for measuring mass or weight using equilibrium."}, {"n": "Wave", "u": "/e/classical-mechanics/wave/", "s": "A propagating disturbance that transfers energy and information."}]