On a nice weekend day, as you are riding your bicycle around in West Lafayette you...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
On a nice weekend day, as you are riding your bicycle around in West Lafayette you make a wrong turn and end up riding on the infamously rough Lindberg Road by the Celery Bog. (The Lindberg Road was fixed around a decade ago - so imagine this ride look place before then). Assume that the road surface profile varies harmonically with t 6 cm undulations about a mean elevation. The distance between consecutive peaks of these undulations is 2 m. Assume that all the "suspension" in your bike is thanks to springs under the seat of your bike. When you sit on the seat of your bike for your casual ride, the springs compress 5 cm under your weight. When you are seated, the damper under the seat provides an equivalent linear viscous damping of 10% of the critical damping. A simple representation of your ride on the "never-ending" rough road is shown below. a. If you are riding your bicycle at a horizontal speed v of 2.5 m/s, how much bumping up and down will you experience? In other words, what is the maximum vertical displacement you will experience? b. On another Lindberg Road bike ride, you are carrying a backpack full of books for your classes. The backpack increases your on-seat weight by 20%. Assuming that you are still able to ride at v=2.5 m/s, will this "loaded" ride be more or less comfortable than your previous, "no backpack" ride? EMB K2 K2 16cm On a nice weekend day, as you are riding your bicycle around in West Lafayette you make a wrong turn and end up riding on the infamously rough Lindberg Road by the Celery Bog. (The Lindberg Road was fixed around a decade ago - so imagine this ride look place before then). Assume that the road surface profile varies harmonically with t 6 cm undulations about a mean elevation. The distance between consecutive peaks of these undulations is 2 m. Assume that all the "suspension" in your bike is thanks to springs under the seat of your bike. When you sit on the seat of your bike for your casual ride, the springs compress 5 cm under your weight. When you are seated, the damper under the seat provides an equivalent linear viscous damping of 10% of the critical damping. A simple representation of your ride on the "never-ending" rough road is shown below. a. If you are riding your bicycle at a horizontal speed v of 2.5 m/s, how much bumping up and down will you experience? In other words, what is the maximum vertical displacement you will experience? b. On another Lindberg Road bike ride, you are carrying a backpack full of books for your classes. The backpack increases your on-seat weight by 20%. Assuming that you are still able to ride at v=2.5 m/s, will this "loaded" ride be more or less comfortable than your previous, "no backpack" ride? EMB K2 K2 16cm
Expert Answer:
Answer rating: 100% (QA)
165 g 440 g mol mass HO at 20C0500 L x 100 kgL0500 kg moles CO m... View the full answer
Related Book For
Posted Date:
Students also viewed these accounting questions
-
You are riding your bicycle directly away from a stationary source of sound and hear a frequency that is 1.0% lower than the emitted frequency. The speed of sound is 343 m/s. What is your speed?
-
You are riding your bicycle and approaching a rather steep hill. Which gear should you use to go uphill, a low gear or a high gear? With a low gear the wheel rotates less than with a high gear for...
-
Lunch Time! You are riding your motorcycle one day down a wet street that slopes downward at an angle of 200 below the horizontal. As you start to ride down the hill, you notice a construction crew...
-
In Exercises 7681, find the domain of each function. g(x) = 4 x - 7
-
There are various motivations for managers to make voluntary disclosures. Identify whether you believe managers are likely to release the following information in the form of voluntary disclosure...
-
In Figure P15-1, \(L_{1}=10 \mathrm{mH}, L_{2}=50 \mathrm{mH}, k=0.4\) and \(v_{\mathrm{S}}(t)=200 \sin 100 t \mathrm{~V}\). (a) Write the \(i-v\) relationships for the coupled inductors using the...
-
Sumitomo Cable manufactures various types of aluminum and copper cables which it sells directly to retail outlets through its distribution channels. The manufacturing process for producing cables...
-
The Darby Company manufactures and distributes meters used to measure electric power consumption. The company started with a small production plant in El Paso and gradually built a customer base...
-
B2: Export Subsidy Consider a hypothetical market for alpaca wool socks in Peru. Assume the domestic supply and domestic demand for sweaters are respectively given by and Qs = 10+5P QD = 100 - 4P...
-
1. Suppose you wanted to predict Winnings ($) using only the number of poles won (Poles), the number of wins (Wins), the number of top five finishes (Top 5), or the number of top ten finishes (Top...
-
Assignment Problem Three - 11 (Commission Income And Work Space In Home) erald Gilreath is an employee of a Canadian publicly traded company. He works in their Calgary office and lives downtown in a...
-
Supplies $1,500 Accumulated depreciation $800 Equipment ? Loan Payable $23,000 Cash $18,000 Account Receivable $5,400 Land $25,000 Louis, Capital ? Account payable $1,200 Total Assets on December 31,...
-
Late on the night of September 30, 2021, an arsonist destroyed the Rainy Day Umbrella Company warehouse, which was full of inventory. Luckily the accounting records were stored in another facility...
-
Question 5 Dominion Tool Company is expected to have earnings of $3 per share and pay 2/3 of it as dividend in the upcoming year. The risk-free rate of return is 4% and the expected return on the...
-
Break-even Analysis: If a product sells for $50, has a variable cost of $30, and fixed costs amount to $10,000, how many units must be sold to break even?
-
For tax year 2 0 2 2 , the Tax Cuts and Jobs Act ( TCJA ) provisions have what effect on the overall limitation on itemized deductions on the taxpayer s California income tax return?
-
WH Smith Company is evaluating three projects: A, B, C, with cash flows as given in the table. Each project requires an initial investment of $91,000 and has a required return of 7%. Year 1 2 3 A B ...
-
Show that gj concave AHUCQ Abadie For nonnegative variables, we have the following corollary.
-
In the aerials competition in skiing, the competitors speed down a ramp that slopes sharply upward at the end. The sharp upward slope launches them into the air, where they perform acrobatic...
-
Review Example in the text. Speaker A is moved further to the left, while ABC remains a right triangle. What is the separation between the speakers when constructive interference occurs again at...
-
A 220-kg speedboat is negotiating a circular turn (radius = 32 m) around a buoy. During the turn, the engine causes a net tangential force of magnitude 550 N to be applied to the boat. The initial...
-
Meet local small business owners or representatives of as profit organizations. Find a company or organization that will host your team to produce a web site for them (nonmonetary, of course). Find...
-
More often than not, database environments in in organization reflect data structures that have been developed over a period of years, sometimes haphazardly, and that often reflect a variety of...
-
Although database systems have become the systems of choice for new and reengineered systems, are there any situations where a relational file-based system might be chosen instead? Explain your answer
Study smarter with the SolutionInn App