Robuta

https://ocw.mit.edu/courses/1-060-engineering-mechanics-ii-spring-2006/resources/1-060s06-th/ 1-060s06-th.jpg | Engineering Mechanics II | Civil and Environmental Engineering | MIT... Open channel fluid flow from floodwaters generates erosion and caused this road washout. Courtesy of Wildlands CPR on Flickr. License CC BY-NC-SA. civil and environmentalengineering mechanicsthjpg https://ocw.mit.edu/courses/1-060-engineering-mechanics-ii-spring-2006/resources/1-060s06/ 1-060s06.jpg | Engineering Mechanics II | Civil and Environmental Engineering | MIT OpenCourseWare Open channel fluid flow from floodwaters generates erosion and caused this road washout. Courtesy of Wildlands CPR on Flickr. License CC BY-NC-SA. civil and environmentalengineering mechanicsjpg