Kinematics and dynamics including rectilinear motion and newton 's laws .
运动学和动力学包括直线运动和牛顿定律。
High school has to study 1 from the freely falling body to even speed change rectilinear class .
高中必修1从自由落体到匀变速直线课件。
High school su teaches printing plate high school mathematics having to study the rectilinear 2 two intersection point coordinate teaching plan .
高中苏教版高中数学必修2两条直线的交点坐标教案.
Being rectilinear is considered to be the first important character of the hurdle 's skills , and to he the standar of guarding athletes of different levels to improve their skills , instead of imitating the motion skills of the excellent athletes .
" Overweight and weightlessness " is a demonstration experiment of physics of high school , but the experiment course is short so it is difficult for students to observe the phenomenon , and the general experiment is to demonstrate the overweight and weightlessness through rectilinear motion .