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An interactive simulation to explore and learn about the properties, behavior, and effects of waves.
Define amplitude, frequency, period, wavelength, and velocity of a wave; Relate wave frequency, period, wavelength, and velocity; Solve problems involving wave properties
3 Οκτ 2023 · Experiment to measure the wavelength, height, period, and speed of sound waves. How do your ideas from measuring water waves compare? Describe the similarities and differences with images from the simulation to support your ideas.
Founded in 2002 by Nobel Laureate Carl Wieman, the PhET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations. PhET sims are based on extensive education <a {{0}}>research</a> and engage students through an intuitive, game-like environment where students learn through exploration and discovery.
The machine shows wave reflection, superposition, and impedance as Dr. Shive explains how each of these behaviors is manifested in mechanical waves, E&M waves, and acoustical tubes. The language is easy to understand, and the calculations are simple to follow, even for beginners.
11 Ιαν 2023 · The first is the wavelength, \(\lambda\), which tells us the shortest distance (along the direction of wave motion) between identical parts of the wave. In other words, the wavelength represents the length of the spatial cycle of the wave as marked in Figure 8.1.5 above.
Objectives: To predict how alterations in the medium through which a wave is traveling will affect the properties of that wave such as wavelength and speed. To predict the orientation of the reflected pulse at the boundary between two media and at a free-end and a fixed-end.
