论文部分内容阅读
作为圆周运动中一个较为典型的临界问题,高三选修课本针对“水流星现象”作了深入细致的分析。指出v=gr~(1/gr)是水流星在竖直面内作圆周运动时过最
As a typical critical problem in circular motion, the senior high school elective textbooks have conducted an in-depth analysis of the “water meteor phenomenon.” It is pointed out that v=gr~(1/gr) is the most common phenomenon when a water meteor makes a circular motion in a vertical plane.