At what speed vb should he proceed

Assignment Help Civil Engineering
Reference no: EM131202710

A ferry is moving due east and encounters a southwest wind of speed uA = 10 m/s. as shown. The experienced ferry captain wishes to minimize the effects of the wind on the passengers who are on the outdoor decks. At what speed vB should he proceed?

Reference no: EM131202710

Questions Cloud

Write a summary of the given article : Read the attached article "The Laboratory idetity crisis that can't be esolved with science".- write a summary of the given article:
Find the time t elapsed during the specified interval : find the value of the design parameter K, which would be a measure of the size and shape of the landing gear vanes that plow through the water. Also find the time t elapsed during the specified interval.
What amount of deffered income tax liability : Simth company reported $ 350,000 in book income before income tex during 2015, its first year of operation. The tax depreciation exceeded its book depreciation by $ 30,000. The tax rate for 2015 and future years was 4%. what amount of deffered income..
Prepare a schedule of cost of goods manufactured : ACC200 Introduction to Management Accounting - Prepare a Schedule of Cost of Goods Manufactured and Cost of Goods Sold. (The schedules may be in the appendix). Explain why some cost items have been excluded from the schedules.
At what speed vb should he proceed : The experienced ferry captain wishes to minimize the effects of the wind on the passengers who are on the outdoor decks. At what speed vB should he proceed?
What are the total equivalent units for direct-materials : At Sunrise? Corporation, direct materials are added at the beginning of the process and conversions costs are uniformly applied. Other details? include: WIP beginning? (50% for? conversion)?19,200 units. Units started ?120,500 units. What are the tot..
What is the equilibrium constant for the reaction at 298 k : If PSO2 = PH2S and the vapor pressure of water is 25 torr, calculate the equilibrium SO2 pressure in the system at 298 K.
Manufactures ultra sound equipment : Laconic Company manufactures ultra sound equipment. Based on past experience, Laconic has found that total annual repair and maintenance cost can be represented by the following formula: total annual repair and maintenance cost = $155,000 + $17.50x, ..
Develop branding strategies for existing and new products : Examine the marketing science of customer behavior and products in the marketing exchange process and create dynamic strategies for competing. Evaluate the basis for market segmentation and approaches to segmentation.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find the required depth y as a function of the length x

Find the required depth y as a function of the length x in order for all sections to be equally effective in their resistance to bending

  Find what is the total force on the roof at collapse

a storage tank has a diameter of 80 ft, a height of 25ft and contains oil to a height of 15ft. the suction pumps, which can handle 15000bbl/d, are started, but the safety valves are clogged and a vacuum is drawn in the tank.

  Calculate the steady-state pollutant concentration in lake

Conditions in the sewage pipe are Qs= 0.5 m^3/s, and Cs= 100mg/L. The pollutant is destroyed in the lake with a first-order rate constant of 0.2/d. The flow rate out of the lake is 5.0 m^3/s.

  Determine the change in specific enthalpy of the argon

Argon gas is heated in a constant pressure process from 20.0 to 500.°C. Assuming ideal gas behavior, determine: a. The ratio of the final to initial volumes. b. The change in specific internal energy. c. The change in specific enthalpy of the argon.

  The corresponding increase in the diameter of the vessel

A spherical gas container having an outer diameter of 15 ftand a wall thickness of 0.90 in. is made of a steel for whichE =29*106 psi and v = 0.29. Knowingthat the gage

  Where the maximum ground level concentration would occur

a power plant burns 150,000 tonnes (1 tonne = 1,000 kg) of coal each year. The coal has 2.5% sulfur content, and the air pollution control equipment removals approximately 94% of sulfur. Assume 10% of the sulfur content ends up in the ash.

  Determine the elevation and stationing of the high point

a 520 ft long equal tangent crest vertical curve connects tangents that intersect at station 340 00 and elevation 1325 ft the initial grade is if 4 and the final grade is 2.5 determine the elevation and stationing of the high point PVC AND PVT

  What is the flow rate between 2 open storage tanks

Water flows through 800 feet of 12-inch diameter iron pipe (g = 0.0018 inches) between 2 open storage tanks, whose water surface elevation difference is 16 feet. The pipe entrance is flush and square edged

  Derive an expression relating effluent concentration

Derive an expression relating effluent concentration to influent concentration, hydraulic residence time, and the reaction rate constant for a zero order reaction in a CSTR at stead-state.

  Compute radius of second curve stationing of the prc

The distance from the point of intersection of the tangents to the PI of the second curve is 100m while the stationing of the PI of the first curve is 10+432.24.If the radius of the curveis 285.40 m,

  Spreader beam and hoisted by a crane

The 3.5mg engine is suspended from a 500 kg spreader beam and hoisted by a crane which gives it an acceleration of 4m/s^2 when it has a velocity of 2m/s. determine the force in chains AC and AD during the lift.

  Find location of point a on the table by calculating length

A pool player wants to bank ball B off of point A into the side pocket O. The ball has a diameter d = 2.25 in. and a coefficient of restitution e = 0.8 when colliding with the side of the table.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd