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“伽利略理想斜面”实验是高中物理“牛顿第一定律”教学的重要内容。针对传统的斜面实验演示仪的不足,可以设计一款改进型的斜面实验演示仪。该演示仪结合了改进的伽利略摆实验,克服了只能靠肉眼粗略观察小球运动的最高位置处的困难,并仿照气垫导轨改进了轨道,提高了实验效果,可用于演示改进的伽利略摆实验和理想斜面实验。
“Galileo ideal beveled ” experiment is an important part of high school physics “Newton’s first law ” teaching. In view of the shortcomings of the traditional beveled experimental demonstrator, an improved beveled experimental demonstrator can be designed. The demonstrator combines the improved Galileo pendulum experiment to overcome the difficulty of coarsely observing the highest position of the ball movement with the naked eye and to improve the experimental result by imitating the air guide rail to improve the experimental Galileo pendulum experiment And ideal bevel experiment.