This application is a simulation of a small ball in a zero resistance and zero friction in the space of the infinite rebound movement, it is well interpreted in the vacuum of physics, and there will be a lot of magical effect.
Play: finger drag small ball, the ball thrown. You can choose to show the ball trajectory, click on the screen to add obstacles,
本申请是一个小球的在无限回弹运动的空间中的零电阻和零摩擦仿真,则在物理真空井解释,并且将有大量的神奇的效果。
玩:手指拖动小球,球抛出。您可以选择显示球的轨迹,点击屏幕上添加障碍,