摘要
考虑空气阻力对抛体运动的影响,应用近似方法推导了斜边上抛体的最佳抛射角和射程的计算公式,并用Maple软件求解,对其结果进行了分析和讨论.
The formula of the optimal projectile angle and range on bevel edge are deduced under considering the effects of the air resistance to the projectile motion by using approximate method, then solving it by Maple software, and the results are analyzed and discussed.
出处
《西南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第2期251-253,共3页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
阻力
抛体
射程
最佳抛射角
friction
projectile
range
projecting angle