Google Classroom谷歌课堂
GeoGebraGeoGebra 教室
GeoGebra

U boat impact

作者:Diyan Dimitrov
The ice block with 250kg mass traveling with speed 1.5m/s hits the U-boat periscope (tube section, length 5m). What are the displacement and maximum stress? Press "START" button

新资源

发现资源

发现主题