Cidepe

Function

Intended for experimental study, physics laboratory and carrying out physics experiments on: Metrology. Significant digits and uncertainty. Kinematics. Reference frame, position, movement and trajectory. Uniform rectilinear motion, MRU. Uniformly varied rectilinear motion, MRUV. Range, uncertainty and speed in a horizontal launch. ...horizontal launch of a projectile from its launch speed. Determination of the impact speed, from the measurement of the horizontal launch speed. ...impact speed. ... Oblique launches with different flight times and initial speeds, keeping the angle constant. The maximum height in an oblique launch of a projectile. Oblique launch, the range as a function of the launch angle. The free fall movement with a test specimen of 10 equal intervals. Free fall movement with a sphere. The principle of conservation of mechanical energy. The acceleration in an MRUV in the Atwood machine. Dynamics. The fundamental law of dynamics, Newton's second law. Friction forces and Newton's first law of motion. The equilibrium condition of a mobile on an inclined plane. Determination of the mechanical advantage of the inclined plane, a simple machine. Hooke's law in a helical spring. Association of helical springs. Understanding the fixed pulley and the movable pulley, simple machine. The exponential pulley. The parallel block. The characteristic curve of the elongation of a helical spring and a rubber belt, elastic hysteresis. Hooke's law in a helical spring. The centripetal force as a function of mass, as a function of the radius of the trajectory, as a function of frequency, as a function of angular velocity and as a function of mass, tangential velocity and radius in a MCU. Statics. Mass, weight and determination of the value of local g. The composition and decomposition of concurrent coplanar forces. The equilibrium conditions of the rigid body, Varignon's theorem. The conditions of stable, unstable and indifferent static equilibrium for a supported spherical rigid body. The equilibrium conditions for a suspended rigid body. Conservation of Energy. The principle of conservation of mechanical energy. Work and energy in a system of oscillating mass and spring. Vertical and oblique launch. Conservation of momentum, kinetic energy and coefficient of restitution in an elastic and inelastic collision. Mechanical work, potential energy and kinetic energy. Momentum. Discussing the conservation of mechanical energy in a loop. The Magdeburg hemispheres experiment and atmospheric pressure. Hydrostatics. The hydrostatic buoyancy force, a quantity with direction, sense and module (value). Archimedes' principle and buoyancy. Pascal's principle, the hydraulic elevator. The free surfaces of a liquid inside communicating vessels. Stevin's principle. The density of a liquid as a function of the known density of another liquid. Determining the density of a solid in steel, through buoyancy. Determining the density of an irregular solid through buoyancy. The fall in a viscous medium, Stokes' law, Reynolds number. Wave. The Laws of the Simple Pendulum. Dynamic determination of the spring constant in a mass-and-spring oscillator. The relationship between the period and the square root of the length of the pendulum. Dynamic determination of the spring constant of a helical spring. The SHM in an oscillating mass-and-helical spring system. Laws of the Simple Pendulum. Observing the oscillating motion, SHM, in a mass-and-helical spring system. Dynamic determination of the spring constant in an oscillating mass-and-helical spring system, SHM. Determination of the spring constant of a mass-and-spring system, SHM. Properties of materials. Determining the density of a liquid using an aerometer, etc.

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Details with the main experiments