Cidepe

Function

Intended for experimental study, physics laboratory, and physics experiments on: Physics. Mechanical waves. Acoustics. Sound sources, sound, noise, and the physiological qualities of sound. What is sound? The frequency of a sound wave, high-pitched sound, and low-pitched sound. Auditory intensity, a physiological quality associated with sound amplitude. The difference between auditory intensity and the sound intensity of a wave. Waves carry only energy. Undesirable sounds, industrial noise. Sound reverberation. Echoes and the minimum distance for an observer to perceive an echo. Sound reverberation and acoustic comfort. Reverberation time. Standing waves in an open sound tube, resonance. Identifying wave ridges and nodes by listening inside the tube. Emitting sound at a frequency and measuring its wavelength. Determining the speed of sound in an open sound tube. Locating ridges and nodes with cork dust. Emitting sound at a frequency, measuring the wavelength, and calculating its speed. Standing sound waves in a closed tube, resonance. Sound, interference, and the standing wave in a closed sound tube. Identifying the wave's apexes and nodes by listening inside the sound tube. Emitting sound at a frequency and measuring the wavelength. Determining the speed of sound in a closed sound tube. The positions of the apexes and nodes, indicated by cork dust, etc.

O Cidepe - Centro Industrial de Equipamentos de Ensino e Pesquisa - é uma empresa de referência em instrumentos educacionais em instituições de ensino no Brasil e no exterior. Com uma experiente equipe de engenheiros, professores, pesquisadores, consultores e demais colaboradores, o Cidepe desenvolve produtos com tecnologia e talento humano para aprimorar a dinâmica de ensino.
Toda a história de pioneirismo e de trabalho focado nas necessidades dos clientes faz com que a marca Cidepe se torne cada vez mais presente na vida de milhares de estudantes, trazendo maior participação e interesse para a experiência do conhecimento, nas áreas da Química, Física e Biologia. Entre em contato com nossa equipe comercial, estamos à disposição para auxiliar sua Instituição de ensino nessa jornada rumo ao conhecimento prático.

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Details

Details with the main experiments