力学原理在排球技术教学中的应用

The Application of Mechanics in the Teaching of Velleyball Skill

运用中学物理中的力学原理,对排球运动中既定情况下击打排球的力量,速度及击球角度,作了扼要阐述,贴近中学实际,对中学体育教师教学、训练以及学生理解和掌握科学的排球技术和方法有一定的指导作用和意义。

Using the principles of mechanics, the paper analyses the strength, speed and angle in hitting the ball in certain condition. It is practical to middle school and useful to the teaching and training of middle school teachers. It is also useful to the students' understanding and mastering of volleyball skills.