An offshore oil well must be connected by pipe to the refinery. The oil-well is 2 km off-shore. The refinery is on the coast, 3 km from the nearest point of land to the oil well. The coastline is perfectly straight. It costs $ S per kilometre to lay pipe along the shore, but U times as much per km...
It’s review question, I need this as soon as possible. Thank you 3) For thè diferential equation: (a) The point zo =-1 is an ordinary point. Compute the recursion formula for the coefficients of the power series solution centered at zo- -1 and use it to compute the first three nonzero terms of the power series when -1)-s and v(-1)-0....
Dont copié formé thé book oh ya dont copié formé thé book cause you Oiil inde up being triste soi remembré not toi copié frome thé book oh ya!translation in english please!
An Oil Rig is located a = 11 miles from a straight coastline. An Oil Refinery is located 16 miles down the coastline. The cost of putting in a pipeline from the Oil Rig to the Oil Refinery depends on whether it is on land or in the water. Rather than coming directly to the shoreline and then turning at...
70 60 50 40 30 20 10 -19 10 20 30 40 50 60 You are a lifeguard and spot a drowning child 60 meters along the shore and 70 meters from the shore to the child. You run along the shore and for a while and then jump into the water and swim from there directly to child. You...
(minimum commuting time) A lighthouse lies 2 miles offshore directly across from point A of a straight coastline. The lighthouse keeper lives 5 miles down the coast from point A.What is the minimum time it will take the lighthouse keeper to commute to work, rowing his boat at 3 miles per hour, and walking at 5 miles per hour?
Compare the general temperature and direction of flow of the current that flows off the east coast of the United States with the temperature and direction of flow of the current that flows off the west coast of the United States.
What is the difference between a net absorber and an absorber?What is the physics behind an on shore and off shore breeze?
Please round all entries below to the nearest ten-thousandth, i.e. nearest 4th decimal place, where necessary. You are salling your boat far off the west coast of some continent. There are three radio stations on the coast, call them stations A, B, and C, which conveniently all lie on a signle line! Your map tells you that station A is...
Compare the population per square mile in Asia to the population per square mile in North America for the year 2000 Asia is 17,400 (land area) and land area is 1000 mi squared population is 4,028,000,000 North America is 9,400 (land area) and land area is 1,000 mi squared population is 305,000,000 I did it like this: 4,028,000,000 over (17,400...
re belowcalculated (2) If the flow into and out of a two-loop pipe system are as shown in the flow in each pipe using Hardy Cross method. The K value for each pipe from the pipe characteristics, and n2. (maximum two iterations cac (28 Points) 50 cfs 25 cfs K=2 25 cfs 100 cfs re belowcalculated (2) If the flow...
DSuppose $39oo is deposited in a savings account that increases exponentially.Detamine thě APv if the acount increases to $t020 in 4 years. Ass ume tne interest Vale remains Constant and no additional deposits or Withdrawals are made. (a.) Let pbe the APY. Note tnat if tme inital balaqe is yo, ne year later tne balane is %more. P- 3 (Tpe...
I am getting thrown off by absolute advantage:Boston: Red Socks per worker per hour 3White Socks per worker per hour 3Chicago:Red Socks per worker per hour 2White Socks per worker per hour 1A) Without trade, what is the price of white socks (in terms of red socks) in Boston? What is the price in Chicago?This is my answer to this...
Choose the plants from the following list that you would find in the lower shore area of the rocky shore. Kelp Lichens Irish moss Rockweed
A swimmer is 16.4m South from the shore line, going 4.7m/s South away from the shore line. If he accelerates at 1.10m/s2 South for 6.70s how far will he now be awayfrom the shore?
How do I round off to the nearest 10, 100, 1000 and nearest one hundredth and nearest whole number
Exercise 1.17 A pipe with a diameter of 10 cm is surrounded by a sheet-metal clad insulation of 20 cm mineral wool (A = 0,045 W/m K). a) What is the heat loss per meter of pipe when the pipe is 90 C warm and the sheet metal sheath of the insulation shows 40 °C? b) In a section of...
There is a rectangular piece of land that measures 40ft by 70 ft in the middle there is a square sandbox that is 6 ft on each side the rest of the land is covered in grass what percent of the land is covered by grass rounded to the nearest tenth of a percent? 13.8 %