Cidepe

Function

Intended for experimental study, physics laboratory work, and conducting physics experiments on: Kinematics. Determining the final velocity of a projectile in a horizontal launch. The range, uncertainty, and velocity in a horizontal launch. Dynamics. Understanding the fixed pulley, a simple machine. Understanding the movable pulley, a simple machine. The golden rule of mechanics. The exponential pulley system, a simple machine. The parallel pulley block, a simple machine. The characteristic curve of the elongation of a helical spring and a rubber band, elastic hysteresis. Hooke's law in a helical spring. Elastic deformation and plastic deformation. The association of helical springs in series. The association of helical springs in parallel. Statics. The equilibrium conditions for a suspended rigid body. What is meant by a polyhedral geometric solid. Homogeneous body. Regular and irregular body. What is meant by a rigid body. The equilibrium conditions of an extended body. The centroid, center of gravity. Stable equilibrium. Unstable equilibrium. Indifferent equilibrium. The conditions of stable, unstable, and indifferent static equilibrium for a supported spherical rigid body. The force diagram. Conservation of energy. Mechanical work, potential energy, and kinetic energy in a mass-helical spring system. Elastic potential energy and kinetic energy, energy of motion. The principle of conservation of mechanical energy in an oscillating mass-helical spring system. Determining the values of potential energy, kinetic energy, and velocity at a given position on the trajectory in an oscillating mass-spring system. Horizontal launch, range, uncertainty, and horizontal momentum. Decomposition of two-dimensional motion into two rectilinear motions. The imprecision of the measurement, deviation of the measurement, uncertainty of the range measurement. Measuring the height of a fall and determining the time interval the projectile remains in the air, time of flight. The horizontal component of velocity. Horizontal momentum. Conservation of horizontal momentum. Hydrostatics. Buoyancy meter by difference. Hydrostatic buoyancy, a quantity with direction, sense, and magnitude. Scalar and vector quantities. Measuring forces. The mass of a body, a scalar quantity, does not change. Weight is a force, a vector quantity, it has magnitude, direction, and sense. The weight of a body can change. The relationship between the "apparent decrease in the weight of a body immersed in a liquid" and buoyancy. Determining the value, direction, and sense of the hydrostatic buoyancy force. Archimedes' principle, buoyancy, and its relationship with the volume and density of the displaced liquid. The principle of the impenetrability of matter. Determining the weight of the volume of displaced liquid. The relationship of buoyancy with the weight of the volume of displaced liquid. The relationship of buoyancy with the volume, density of the displaced liquid, and acceleration due to gravity. The relationship of buoyancy with the volume and specific weight of the displaced liquid. Wave motion. The simple pendulum and its laws. The ideal simple pendulum. Elongation and amplitude in the motion of a simple pendulum. The period and frequency as a function of the amplitude of a simple pendulum maintaining the same length. Constructing a simple pendulum. The law of isochronism of the pendulum. Determining the average period and frequency for different amplitudes. Tables and graphs. Observing the oscillatory motion (SHM) in a mass-helical spring system. Dynamic determination of the elastic constant in an oscillating mass-helical spring system (SHM). The value of the elastic constant, not considering the mass of the spring. Dynamic determination of the elastic constant, considering the mass of the spring, etc.