How deep was water on roof at the end of each half period

Reference no: EM13299997

During a 1.5-hr storm, 1.3 in. of rain fell during the first hour, and 0.4 in. of rain fell during the last half hour. The average flow in the downspouts was 1.7, 3.6, and 3.4 ft3/sec for each of the half-hour periods. If the rooftop was 3 acres, how deep was the water on the roof at the end of each half-hour period?

Reference no: EM13299997

Questions Cloud

What is the change in energy that the inductor is storing : if an inductor has a change of current 0.418 A to 0.948 and has an inductance of 1.324, what is the change in energy that the inductor is storing

How much would these bonds sell for today : Assume that WhirledCom has an issue of 15-year $1000 par value bonds that pay 6% interest, semi annually. Further assume that today's required rate of return on these bonds is 9%. How much would these bonds sell for today ?

Depict the sturctures for the alkenes : when 2-butanol undergoes E1 dehydration,three alkenes are obtained. Draw the sturctures for these alkenes.Which alkene would you predict to be formed in greatest abundance.

What are the unit underage cost and overage cost : What are the unit underage cost (Cu) and overage cost (Co) of the biscuit business?

How deep was water on roof at the end of each half period : During a 1.5-hr storm, 1.3 in. of rain fell during the first hour, and 0.4 in. of rain fell during the last half hour. The average flow in the downspouts was 1.7, 3.6, and 3.4 ft3/sec for each of the half-hour periods.

What is the radius of the centrifuge : The centripetal acceleration in a horizontal centrifuge is 75 g's when it is rotating at 2000 rpm, What is the radius of the centrifuge

Economic expansion that increases consumer income : Compare the impact on pre-recorded music compact disks and the cabinet maker''s work of an economic expansion that increases consumer incomes by 20 per cent.

What is the angular acceleration of the ride : A merry go round consists of a flat disk mounted horizontally. What is the angular acceleration of the ride

The funds to purchase a summer home : Lucia is a 69-year-old single individual who receives a taxable pension of $10,000 per year and Social Security benefits of $7,000. Lucia is considering the possibility of selling stock she has owned for years and using the funds to purchase a ..

User Account

All Pages