基于GeoGebra的傅科摆仿真实验设计

Simulation Design of Foucault Pendulum Experiment Using GeoGebra

傅科摆是验证地球自转的科学实验,但实验设备体积巨大,且地球自转角速度较小,短时间内实验现象不明显,因此无法用于课堂演示.使用GeoGebra软件开发傅科摆仿真实验,实现傅科摆在不同纬度下偏转规律动态可视化,用于高中物理教学,帮助学生理解抽象的物理概念,激发学生学习兴趣,培养学生的科学态度.

The Foucault pendulum is a scientific experiment to verify the earth′s rotation.Since the experimental equipment is huge and the angular velocity of the earth′s rotation is small,it is not obvious to see the experimental phenomenon in a short period of time,so it cannot be used for demonstration in classroom.Using GeoGebra to develop a simulation design of Foucault pendulum experiment to show the dynamic visualization of the pendulum at different latitudes,which can be used in high school physics teaching to help students understand abstract physical concepts,stimulate students′interest in learning and cultivate students′scientific attitude.