Cidepe

Function

Intended for experimental study, physics laboratory, 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 relative percentage error. Comparing different scales of volume measurement. What it means to measure. What is measurement. Significant digits. Measurement errors. Measurement errors can be caused by gross, systematic and accidental error. How to calculate the relative percentage error. Measuring volumes in flasks with different scales and calculating the relative percentage error of the measurement made in each flask. The area of the right circular cylinder. The area of the circle. The area of the base circle. The perimeter of the base circle. The area of the lateral surface of the right circular cylinder. The total area of the right circular cylinder. The meridian section of the cylinder. Relationship between mass and weight, graph, function and value of local g. The magnitude of the force weight, the value of the weight of a body, is proportional to the value of its mass. Constructing a table and graph. Determining the gravitational acceleration at the site of the experiment. The angular coefficient and its physical meaning. Considering the trend line of the points on the graph and the function presented by the spreadsheet. Dynamics. The helical spring and Hooke's law. What is meant by temporary deformation, elastic deformation. What is meant by permanent deformation, plastic deformation. The mathematical ratio between the applied force and the elongation. The angular coefficient of the graph and its physical interpretation. Association of helical springs in series. Determination of the elasticity constant of the association of springs in series. Association of helical springs in parallel. Determination of the elasticity constant of helical springs in parallel. Dynamic determination of the elasticity constant of a helical spring, mass oscillator and spring. Observing the amplitude and frequency of the mass oscillator and spring. Newton's second law combined with Hooke's law. The equation for the oscillation period of the system. The oscillation period of the system and the determination of the spring constant. Conservation of Energy. Work and energy in a system of mass and helical spring, conservation of mechanical energy. Energy exchanges that occur in an oscillating mass-spring system. The SI unit of work. Work done by the elastic force. Elastic potential energy. Work done by an external force that displaces a body and energy in transit. Energy can neither be generated nor destroyed. Kinetic energy. Conservation of mechanical energy at any point in the trajectory. Hydrostatics. Buoyancy, a vertical force, oriented from bottom to top. What is meant by a difference buoyancy meter. Buoyancy, a discovery by Archimedes of Syracuse. Archimedes' principle. Verifying the action of the buoyancy force. Determining the value of the buoyancy force. The buoyancy acting on a body submerged in a fluid is equal to the weight of the volume of fluid displaced by it. Determining the density of a solid through buoyancy. What is meant by absolute density, or specific mass. What is meant by specific weight. Determination of the value of the density of the solid test specimen. Wave. The simple pendulum. The period of oscillation of a simple pendulum. What happens to the period when the length of the pendulum is changed. Mass-spring system, oscillatory motion, simple harmonic motion, sensor. The acceleration of the mass attached to the spring. The position, velocity and acceleration of the oscillating mass. The amplitude of oscillation, the angular velocity and the phase. The SHM in an oscillating mass and helical spring system, 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