2. 职称英语
  3. A train traveling at a speed of 80 mph enters a tunnel that is 0.5 miles long. T

A train traveling at a speed of 80 mph enters a tunnel that is 0.5 miles long. T

游客2024-08-17  45
问题 A train traveling at a speed of 80 mph enters a tunnel that is 0.5 miles long. The length of the train is 0.25 miles. How long does it take for all of the train to pass through the tunnel, from the moment the front enters, to the moment the rear emerges?
选项
答案 One minute
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3723502.html
相关试题推荐
随机试题
最新回复(0)