1.A building engineer needs to establish how much a support columncompresses under load.He has data for stress, strain, length andcross sectional area for the material.How would he utilise thisdata to find the amount of compression of the support column ?
2.If you hace 80' of flexible hose that is 1.75" ID and a pump that is a 4" and moves fluid at 100gpm, how many gpm would the fluid conimg into the 1.75" flexible hose?