摘要
对《应用物理基础》[1]中枪击在空中做自由落体运动的靶子的解法提出质疑,并进行讨论;同时也对有关大学物理教材和教辅中相关的问题进行了讨论。
A This paper raises doubts about the resolution to the target falling freely in the sky hit by the gun and makes discussions about it, and in the meanwhile, some discussions are also made about college physics textbooks and relevant issues in the teaching reference materials.
出处
《安徽教育学院学报》
2007年第3期41-42,共2页
Journal of Anhui Institute of Education
关键词
质点运动
抛体运动
自由落体
仰角
particle movement
projectile motion, free-falling body
low angle
