Cidepe

Function

Intended for experimental study, physics laboratory and carrying out physics experiments on: Metrology. Significant digits and uncertainty. What it means to measure. Measurement. The graduated ruler. Significant digits. Measurement errors. Gross error. Systematic error. Accidental error. Deviation. Calculation of the percentage relative error. The value of the constant pi. The equatorial perimeter of the Earth. Dynamics. The helical spring and Hooke's law. The table and graph. The mathematical ratio between the applied force and the elongation. The angular coefficient of the graph and its physical interpretation. Constructing the table and graph in a spreadsheet. The function that governs the intensity of the spring's elastic force in relation to the spring's elongation. Association of helical springs in series. Determination of the elasticity constant of springs in series. Association of helical springs in parallel. Determination of the elasticity constant of springs in parallel. Dynamic determination of the K of a helical spring, mass oscillator and spring. The mass and spring oscillator. Observing the amplitude and frequency of the oscillator. Newton's second law combined with Hooke's law. The equation for the oscillator's period of oscillation. The oscillator's period and the spring constant. Conservation of energy. Work and energy in a system of oscillating mass and helical spring, conservation of mechanical energy. Energy exchanges that occur in a system of oscillating mass and spring. Work done by the elastic force. Elastic potential energy. Work done and energy in transit. Energy cannot be generated or destroyed. Kinetic energy. Conservation of mechanical energy. Wave energy. The simple pendulum. The ideal simple pendulum. The period of oscillation of a simple pendulum. The SHM in a system of oscillating mass and helical spring. Energy transformations that occur. Properties of materials. Determining the density of a liquid using an aerometer, etc.

Cidepe - Industrial Center for Teaching and Research Equipment - is a company of reference in educational instruments in educational institutions in Brazil and abroad. With an experienced team of engineers, professors, researchers, consultants and other collaborators, Cidepe develops products with technology and human talent to improve the teaching dynamics.
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Details

Details with the main experiments