摘要
研究斜抛运动最大飞行路径的抛射角与空气阻力及物体质量因素的关系,应用Matlab进行数值计算,得到相应的图线进行分析,当空气阻力趋于零时最大飞行路径抛射角接近56o49′.
For researching the relations of the projection angle which the biggest flight path and the air resistance or the object quality, it uses the computation using Matlab to get the corresponding graph and to analysis this graph. The biggest flight path ejection comer joint nearly 56°49′ with that the air resistance tends to zero or that the object quality are very big.
出处
《高师理科学刊》
2010年第1期61-63,67,共4页
Journal of Science of Teachers＇College and University
关键词
斜抛运动
最大飞行路径
MATLAB
空气阻力
抛射角
oblique parabolic motion
the biggest flight path
Matlab
air resistance
projection angle
