A physical multifunctional experimental device

Abstract

The invention relates to a physical multifunctional experimental device, which includes a moving object, a box body, an electromagnet, a solar power generation device, and a permanent magnet. The moving object includes a parabola and a potential energy object. The box body is provided with a box cover, and the upper surface of the box cover is provided with a display stand, a positioning groove for a parabolic electromagnet, and a positioning groove for a potential energy object electromagnet, and the lower surface of the box cover is connected to the positioning groove for the parabolic electromagnet, the positioning groove for a potential energy object electromagnet. The position corresponding to the positioning groove is provided with a parabolic positioning groove and a potential energy object positioning groove. The bottom surface of the box is provided with a spring device 1, a spring device 2, and a back plate. The beneficial effects are: energy saving and environmental protection, and can directly display the gravitational potential energy and kinetic energy , The conversion between kinetic energy and elastic potential energy, showing the factors that affect the direction and strength of the magnetic field of the electromagnet, showing the distribution of the magnetic field of the electromagnet and the difference in the trajectory of the conductor under the action of the magnetic field, and providing data reference, which is conducive to students' understanding study.

Description

technical field [0001] The invention relates to the field of physics, in particular to a multifunctional physics experiment device. Background technique [0002] Physics learning involves mechanics and electromagnetism. Among them, mechanics mainly includes gravity, elastic force and the corresponding gravitational potential energy, elastic potential energy, and the conversion between gravitational potential energy, elastic potential energy and mechanical energy. Magnetism generates electricity, the direction of the magnetic field, the influence of the strength of the magnetic field when the electricity generates magnetism, etc., are the key points and difficulties in learning, especially when the conductor encounters gravitational potential energy and elastic potential energy in the magnetic field at the same time, it cannot be observed intuitively. The difference is that the conversion between various energies cannot be accurately calculated, so it is not easy for students...

AI Technical Summary

Problems solved by technology

[0002] Physics learning involves mechanics and electromagnetism. Among them, mechanics mainly includes gravity, elastic force and the corresponding gravitational potential energy, elastic potential energy, and the conversion between gravitational potential energy, elastic potential energy and mechanical energy. Magnetism generates electricity, the direction of the magnetic field and the influence of the strength of the magnetic field when electricity generates magnetism, etc., are the key points and difficulties in learning, especially when the conductor encounters gravitational potential energy and elastic potential energy in the magnetic field at the same time, it cannot be observed intuitively. The difference is that the conversion between various energies cannot be accurately calculated, and it is not easy for students to understand and master

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