Cidepe

Function

Intended for experimental study, physics laboratory and carrying out physics experiments on: Statics. Mass, weight and determination of the value of local g. Mass is a scalar quantity and force, a vector quantity, the vector. Measuring weights of masses. Table and graph. The composition of concurrent coplanar forces, with 90° to each other. Force and vector. Characteristics of a vector. Graphical representation of a vector quantity. Collinear vectors and coplanar vectors. The resulting vector. Operations with coplanar and non-parallel vectors. Some types of force. Measuring the weight force of the set of masses. Measuring the component forces and determining the resulting force. Comparing the resulting force with the balancing force. The composition and decomposition of concurrent coplanar forces with 60° to each other. The parallelogram rule. Measuring the angle between the component forces. Measuring the component forces and determining the resulting force. Comparing the resulting force with the balancing force. Composition and decomposition of concurrent coplanar forces at 120° to each other. Composition and decomposition of concurrent coplanar forces. Mass is a scalar quantity and force is a vector quantity. The resultant vector. Vector operations. Force diagram. Measuring the angle, the component forces and determining the resultant force. Calculating the percentage relative error. The equilibrium conditions of a rigid body, Varignon's theorem. The pure translational movement of a rigid body. The pure rotational movement of a rigid body. What is meant by torque (or couple, or moment of a force) in relation to the center of moments. The direction of torque. The direction of torque, right-hand rule. Measuring weights and calculating the mean value. The two conditions, necessary and sufficient, for the equilibrium of a rigid body. Checking the equilibrium conditions of a rigid body. Checking the equilibrium conditions in an interfixed lever, Varignon's theorem. The interfixed lever and the forces acting on it, disregarding the weight of the lever. Identifying the values of the acting forces and the positions in which they act. Determining the resulting force on the interfixed lever, disregarding the weight of the lever. Determining the resulting moment of the forces acting on the lever, disregarding the weight of the lever. Dynamics. The simple machine called a fixed pulley. Identifying the driving force and the resistant force in the use of the fixed pulley. The simple machine called a mobile pulley and its mechanical advantage. Identifying the driving force and the resistant force in the use of the mobile pulley. Determining the mechanical advantages of the fixed pulley. An application of fixed pulleys, a load elevator system. The elastic constant of a helical spring, Hooke's law, restoring force. Constructing the table and graph F versus x. Elastic deformation and plastic deformation. The elastic constant of a series association of springs, Hooke's law, restoring force. The elastic constant of a parallel association of springs, Hooke's law, restoring force. Conservation of Energy. Work and mechanical energy in a system of mass and a helical spring. The physical meaning of the area of the graph F versus x. 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 of a simple pendulum. The law of isochronism of the pendulum. The law of masses and pendulum substances. The law of lengths of a simple pendulum. The oscillator of mass and spring, dynamic determination of the constant of elasticity. Simple harmonic motion (SHM) in a system of mass and spring. Elongation and amplitude of a SHM, 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