摘要
首先研究了与速度一次方和二次方成正比的水平空气阻力对于抛物体轨道射程的影响,进一步讨论了水平和竖直方向都与速度一次方成正比的空气阻力对于抛物体轨道射程的影响.
In this paper,we study the range of projectile influenced by air resistance which is directly proportional to the first power of velocity and quadratic of velocity.Furthermore,we also discuss the range of projectile influenced by air resistance which is proportional to the first power of velocity both in horizontal and vertical direction.
出处
《鞍山师范学院学报》
2011年第6期8-11,共4页
Journal of Anshan Normal University
关键词
空气阻力
抛物体
轨道射程
Air resistance
Projectile
The Track Range
