1.When we talk about this whole "Column Thing" there is always reference to the slenderness ratio specification KL/r.
What is "K" ?
2.A drainage basin has an area of 4571 mi^2. if the avg annual runoff is 5102 cfs and the avg rainfall is 42.5 in.
Estimate the evaportranspiration losses for the area in 1 year.How reliable do you think this estimate is ?
3.Adriana wishes to accumulate $2,020,000 in 35 years. If 35 end-of-year deposits are made into an account that pays interest at a rate of 7% compounded annually, what size deposit is required each year to meet Adriana's stated objective?