A highway sign is being designed to withstand winds of 125 km/h. Calculate the total force on
Question:
A highway sign is being designed to withstand winds of 125 km/h. Calculate the total force on a sign 4 m by 3 m if the wind is flowing perpendicular to the face of the sign. The air is at −10°C. Compare the force calculated for this problem with that for Problem 16.4. Discuss the reasons for the differences.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
Rectangular plate ab 4 m3 m 1...View the full answer
Answered By
Cyrus Sandoval
I a web and systems developer with a vast array of knowledge in many different front end and back end languages, responsive frameworks, databases, and best code practices. My objective is simply to be the best web developer that i can be and to contribute to the technology industry all that i know and i can do. My skills include:
- Front end languages: css, HTML, Javascript, XML
- Frameworks: Angular, Jquery, Bootstrap, Jasmine, Mocha
- Back End Languages: Java, Javascript, PHP,kotlin
- Databases: MySQL, PostegreSQL, Mongo, Cassandra
- Tools: Atom, Aptana, Eclipse, Android Studio, Notepad++, Netbeans.
Having a degree in Computer Science enabled me to deeply learn most of the things regarding programming, and i believe that my understanding of problem solving and complex algorithms are also skills that have and will continue to contribute to my overall success as a developer.
I’ve worked on countless freelance projects and have been involved with a handful of notable startups. Also while freelancing I was involved in doing other IT tasks requiring the use of computers from working with data, content creation and transcription.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
A pipeline is being designed to withstand a total maximum pressure of 2.13 106 N/m2. The 20-cm pipeline is ductile iron and conveys water at 40 L/sec. Determine the required thickness of the pipe...
-
A house is being designed to use a thick concrete floor mass as thermal storage material for solar energy heating. The concrete is 30 cm thick and the area exposed to the sun during the daytime is 4...
-
A refrigeration system is being designed to cool eggs (r = 67.4 lbm/ft3 and cp = 0.80 Btu/lbm F) with an average mass of 0.14 lbm from an initial temperature of 90F to a final average temperature of...
-
Describe how you plan to allocate your budget to each promotional activity. Provide a brief rationale. First, when developing a marketing budget plan, you want to start with the total budget...
-
How might a purchasing manager use his or her position to defraud the company? What can be done to prevent it? Where could an auditor look to find evidence of losses on purchase commitments and...
-
How many grams of calcium chloride, CaCl2 (110.98 g/mol), are needed to make up 271 mL of a solution that is 0.491 M? Report to one decimal point. T I
-
Define distributed information system architecture and provide an example.
-
Multiple Choice Questions Select the best answer for each of the following and explain fully the reason for your selection. a. Which of the following is least likely to be among the auditors...
-
Suppose a company had an initial investment of $40,000. The cash flow for the next five years are $14,000, $13,000, $15,000, $17,000, and $17,000, respectively. The interest rate is 8%. What is the...
-
An automotive insurance company wants to predict which filed stolen vehicle claims are fraudulent, based on the mean number of claims submitted per year by the policy holder and whether the policy is...
-
Assuming that a semitrailer behaves as a square cylinder, calculate the force exerted if a wind of 20 km/h strikes it broadside. The trailer is 2.5 m by 2.5 m by 12 m. The air is at 0C and standard...
-
A ship tows an instrument in the form of a 30 cone, point first, at 7.5 m/s in seawater. If the base of the cone has a diameter of 2.20 m, calculate the force in the cable to which the cone is...
-
The Placement Office at the University of Tennessee has taken a simple random sample of 64 seniors from the large senior class at UT in order to estimate the average number of job interviews that UT...
-
Sarah and Henry are married but have decided to file separate tax returns in 2022. During the year, Sarah earned $38,000 and Henry earned $17,000. Sarah's itemized deductions are $19,000 and Henry's...
-
All of the following are advantages of a computerized billing system except a. a procedure code fee schedule identifies the current price of each procedure. b. reports identifying past due accounts...
-
What is a budget? What is the master budget? What are the first and last budgets prepared in the master budget? What is a standard? What is the differences between an attainable or ideal standard? Is...
-
what is the company inventory reserve? INVENTORY VALUATION Inventories, substantially all of which are finished goods, are stated at lower of cost and net realizable value and valued on either an...
-
A new three-year CMO has two tranches. The 'A' tranche has a principal of $35.7 million with an annual coupon of 3.73%. The 'Z' tranche has a coupon of 5.69% with a principal of $41.9 million. The...
-
Draw a region of an alternating copolymer constructed from vinyl chloride and ethylene.
-
Tiger, Inc. signed a lease for equipment on July 1, 2007.The lease is for 10 years (the useful life of the asset).The first of 10 equal annual payments of $500,000 was made on July 1, 2007.The...
-
Calculating the motion of individual atoms in the vibrational modes of molecules (called normal modes) is an advanced topic. Given the normal modes shown in the following figure, decide which of the...
-
The force constants for F 2 and I 2 are 470. And 172 N m 1 , respectively. Calculate the ratio of the vibrational state populations n 1 /n 0 and n 2 /n 0 at T = 300. and at 1000.K.
-
Fill in the missing step in the derivation that led to the calculation of the spectral line shape in Figure 19.24. Starting from and neglecting the first term in the parentheses, show that Figure...
-
2. Consider a helicopter rotor in a wind tunnel. The rotor is spinning and the wind is turned on. The equation for the rotor flapping was derived in class for this situation. Note that = - +C/2 =...
-
In this problem, you are asked to go through the steps of a finite element analysis. The key features include the use of isoparametric element formulation and Gauss numerical integration. (A) Problem...
-
A wheel rolls without slipping on a surface with a constant radius of curvature R. The centre of curvature is located at point O. R 20 9 G m Assume the wheel can be approximated as a uniform disk...
Study smarter with the SolutionInn App