Mr. Jae Yeong wants to put up a plant rack for his mini garden using a recyclable material from neighboring construction site. The materials given allowed him to do so but with some repair (welding 2...

Extracted text: Mr. Jae Yeong wants to put up a plant rack for his mini garden using a recyclable material from neighboring construction site. The materials given allowed him to do so but with some repair (welding 2 aluminum blocks). Given that there should be an allowable specification requirement for the rack to serve its purpose. Determine the value of the largest P that can be applied. a 1.5 in 4.5 in a t 0.65 in Oallow 30 ksi Tallow 19 ksi