重力和轨道 - 万有引力 | 圆周运动 | 天文学 - PhET Interactive Simulations

重力和轨道

重力和轨道 simulation

Topics

  • 万有引力
  • 圆周运动
  • 天文学

Sample Learning Goals

  • 描述太阳、地球、月球和空间站之间的轨道和位置关系。
  • 描述太阳、地球、月球和空间站的大小和距离。
  • 解释引力如何控制我们太阳系的运动。
  • 确定影响引力强度的变量。
  • 预测重力变强或变弱后物体将如何运动。

Inclusive Features

  • Pan and Zoom;

    Pan and Zoom

We are adding features to make our simulations more inclusive to learners with diverse needs and within diverse environments. Find all sims with inclusive features.

System Requirements

HTML5;

HTML5 simulations can run on iPads, Chromebooks, PC, Mac, and Linux systems.
See full HTML5 system requirements

Inclusive features are added to HTML5 sims only, and some features have platform limitations. See Accessible Sims for more details on system requirements and tested platforms.

Version 1.5.0