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Concept

Speed of sound

Related lectures (31)

Introduction to Acoustics

Covers the science of sound, wave propagation, acoustic properties, and sound wave characteristics.

Relative Movements and Gyroscopic Effects

Covers relative speed, Euler angles, and gyroscopic effects in rotating frames.

Resonance Frequency of Ducts

Explores resonance frequency, sound pressure, displacement, and Newton's law in sound waves, as well as the impact of distance on sound intensity levels.

Electromagnetic Waves in Plasmas

Covers the behavior of electromagnetic waves in non-magnetized plasmas and the simplification of equations for non-collisional plasmas.

The High Atmosphere and Transition to Space MOOC: Space Mission Design and Operations

Covers the variation in pressure and temperature with altitude in the high atmosphere and transition to space.

Microphone Design Generalities

Explores microphone theory, diaphragm movement, acoustic action modes, and electromechanical coupling equations.

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Surface tension: Basics and Applications MOOC: Sorption and transport in cementitious materials

Explores the origin and characteristics of surface tension, contact angle equilibrium, wetting properties, and the Young-Laplace equation.

Wave Equations: Vibrating String

Explores the wave equation for a vibrating string and its numerical solution using finite difference formulas and the Newmark scheme in MATLAB/GNU Octave.

Action-Reaction Law, Collisions

Explores the action-reaction law, collisions, and conservation of momentum through various experiments and mathematical models.

Isentropic Measurements: Static Pressure Log in to Mediaspace to watch this video

Explores isentropic measurements of static pressure in a flow and the use of Pitot probes for total temperature measurement in aircraft.

Forces and Motion: Examples and Applications Log in to Mediaspace to watch this video

Covers empirical forces, applications of Newton's laws, and concepts like momentum, impulse, work, energy, and angular momentum.

Block Pulled by a Spring: Dynamics Log in to Mediaspace to watch this video

Covers the dynamics of a block connected to a spring, deriving equations of motion and solving for key time points.

Kinetic Theory of Gases: Maxwell's Distribution Log in to Mediaspace to watch this video

Explores Maxwell's distribution of molecular speeds in gases and its temperature dependence.

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Snowpack Theory Log in to Mediaspace to watch this video

Explores snowpack theory, covering installation, processes, and mechanisms involved in snowpack formation and energy conservation.

Advanced Physics I: Gyroscopic Effects and Solid Dynamics Log in to Mediaspace to watch this video

Explores gyroscopic effects, solid dynamics, inertia tensors, and ball motion.

Differential Equations: Speed Variation Analysis Log in to Mediaspace to watch this video

Covers the analysis of speed variation using differential equations and small time intervals.

Shear Bands and Shockwave Introduction Log in to Mediaspace to watch this video

Explores adiabatic shear bands, shockwaves, and their impact on materials, including experimental investigations and metallurgical aspects.

Advanced Physics I Log in to Mediaspace to watch this video

Explores kinematics, vectors, non-Cartesian coordinates, and the motion of charged particles in electric and magnetic fields.