Air track with interface, ultrasonic and photoelectric sensors, about 20 intervals and flow unit

Função

Intended for experimental study, physics laboratory and carrying out physics experiments on: Kinematics. Reference frame, position, movement and trajectory. What is meant by mobile. Trajectory and displacement. The difference between displacement and distance traveled. The Cartesian reference system on the plane, orthogonal Cartesian plane. The quadrants. The coordinates of any point on the plane containing the orthogonal Cartesian system. Differences between scalar quantity and vector quantity. Uniform rectilinear movement, MRU. Performing data acquisition with the software. The S versus t table and graph. Determining the average speed. Determining the MRU time equation. Checking the MRU characteristics. Uniform rectilinear movement, MRU, with ultrasonic position sensor. Constructing the S versus t graph. Obtaining the time equation of the car's movement on the air track. Determining the MRU time equation. Checking the MRU characteristics. Uniformly varied rectilinear movement, MRUV. Constructing the table and graph S versus t. The trend line of the points on the graph. The function that informs how the quantity S behaves in relation to t, in the MRUV. The graph S versus t and the slope of the graph's tangent. Calculating, tabulating and constructing the graph v versus t of the MRUV with positive acceleration. The Torricelli equation, a time-independent equation, for the MRUV. The uniformly varied rectilinear motion, MRUV, with ultrasonic position sensor. Obtaining the time equation of the car's motion on the air track. The trend line of the points on the graph. The function that informs how the quantity S behaves in relation to t, in the MRUV. The graph S versus t and the slope of the graph's tangent. Determining the equation of velocity in an MRUV. Constructing a table and graph of velocity in relation to time of the MRUV. The Torricelli equation, the time-independent equation for the MRUV. Dynamics. The fundamental law of dynamics, Newton's second law. The movement of the mobile under the action of forces with different intensities. Obtaining the S versus t graph of the movement of the mobile under the action of different forces. The relationship between force and acceleration. Conservation of Energy. Inelastic collision, coefficient of restitution, momentum and kinetic energy. Analysis of the data obtained before and after the inelastic collision. What is meant by system. Mechanical collisions, momentum and kinetic energy. The coefficient of restitution between two colliding bodies. The momentum before and after the inelastic collision. The kinetic energy before and after the inelastic collision. Elastic collision, coefficient of restitution, momentum and kinetic energy. Analysis of the data, before and after the elastic collision. Obtaining the graph of the time function of car 1 before the collision. Obtaining the graph of the time function of car 1 after the collision. Obtaining the graph of the time function of car 2 after the collision. The momentum before and after a perfectly elastic collision. The kinetic energy before and after the perfectly elastic collision. Wave motion. Determination of the spring constant of a mass and spring system, SHM. Obtaining the graph of simple harmonic motion, SHM, of the test specimen with different masses. How to determine the period from the graph of simple harmonic motion. How to determine the amplitude from the graph of simple harmonic motion. Determining the spring constant by the dynamic process, etc.