LMS Integrated for MindTap Engineering, 2 terms (12 months) Printed Access Card for Moavni's Engineering Fundamentals: An Introduction to Engineering, 5th
5th Edition
ISBN: 9781305110366
Author: Saeed Moaveni
Publisher: Cengage Learning
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Chapter 7, Problem 31P
To determine
Estimate the length of tubing used to make a bicycle rack.
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PROBLEM 4
Draw a free body diagram of the loading and forces. Solve for the reaction A at the wall support.
Check your answer using the summation of forces.
15 K/ft
15 ft
25 K/ft
Intensity
(in/hr)
9
Figure 502B
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Problem 4. (25 Points)
For a 50-year, 24-hour storm in Los Angeles calculate and plot the design storm hyetograph and
cumulative mass curve.
An urban watershed in Jefferson County is shown in Figure 1 below, along with the travel paths from the
most remote points in each subarea. The details of the subareas are given in Table 1 below. Determine
the 50 year peak flow for the drainage outlet G. Use the IDF chart for Jefferson County that is shown
below. Use the NRCS Method (TR55) to determine time of concentration and estimate runoff coefficients
using Table 15.2.3 (provided in Lesson Notes).
Figure 1
Table 1
No Area
(acres)
Туре
Path Length Slope
(ft) (%)
1
24 Grass, Fair Condition AE
1600 4
2
15
Rangeland - Natural BF
1490 3
B
G
Chapter 7 Solutions
LMS Integrated for MindTap Engineering, 2 terms (12 months) Printed Access Card for Moavni's Engineering Fundamentals: An Introduction to Engineering, 5th
Ch. 7.2 - Prob. 1BYGCh. 7.2 - Prob. 2BYGCh. 7.2 - Prob. 3BYGCh. 7.2 - Prob. 4BYGCh. 7.2 - Prob. 5BYGCh. 7.2 - What does strain represent?Ch. 7.2 - Prob. BYGVCh. 7.5 - Prob. 1BYGCh. 7.5 - Describe two different methods that you can use to...Ch. 7.5 - Prob. 3BYG
Ch. 7.5 - Prob. 4BYGCh. 7.5 - Prob. 5BYGCh. 7.5 - Prob. BYGVCh. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Prob. 9PCh. 7 - Prob. 10PCh. 7 - Investigate the diameter of the electrical wire...Ch. 7 - Prob. 12PCh. 7 - Prob. 13PCh. 7 - Prob. 15PCh. 7 - Prob. 17PCh. 7 - Using area as your variable, suggest ways to cool...Ch. 7 - Prob. 19PCh. 7 - Prob. 20PCh. 7 - Prob. 21PCh. 7 - Prob. 22PCh. 7 - Prob. 23PCh. 7 - Prob. 24PCh. 7 - Prob. 25PCh. 7 - Prob. 26PCh. 7 - Prob. 27PCh. 7 - Prob. 28PCh. 7 - Prob. 30PCh. 7 - Prob. 31PCh. 7 - Prob. 32PCh. 7 - Prob. 33PCh. 7 - Prob. 34PCh. 7 - Prob. 35PCh. 7 - Prob. 36PCh. 7 - Prob. 37PCh. 7 - Prob. 38PCh. 7 - Prob. 39PCh. 7 - Prob. 40PCh. 7 - Prob. 41PCh. 7 - Prob. 42PCh. 7 - A 10 cm long rectangular bar (when subjected to a...Ch. 7 - Prob. 44PCh. 7 - Prob. 45PCh. 7 - Prob. 46PCh. 7 - Prob. 47PCh. 7 - Prob. 48PCh. 7 - Prob. 49PCh. 7 - Prob. 50P
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- A A Provide the requested values. Show your work, don't forget physical units. A A 3'-0" 5'-0" 500 plf 5000 lbs 10'-0" Max moment: Reactions at A and B: B Moment in the middle span: 5 K Shear at 2'-0": 4 10'-0" 5'-0" Max Moment: B Where is Max Moment occuring? Max Deflection (in inches): Ix= 250 in E= 29.000 ksi Where is Max Deflection occuring? Note: be careful with physical units; check that your answer makes sense 5'-0" 10'-0" 1 kip 500 plf B Max Moment: Note: Make use of the superposition principlearrow_forward5. A gate is used to hold water as shown. The gate is rectangular and is 8-ft wide. Neglect the weight of the gate. Determine at what depth the gate is just about to open. 5000 lbf ☑ 15 ft Hinge 60°arrow_forwardGiven a small town with three transportation analysis zones and origin-destination survey results, provide a trip distribution calculation using the gravity model for two iterations; assume Kij = 1. The following table shows the number of productions and attractions in each zone. Zone 1 2 3 Total Productions 250 480 270 1,000 Attractions 435 180 385 1,000 The survey's results for the zones' travel time in minutes were as follows. To Zone 1 2 3 1 6 4 2 From 2 2 8 3 3 1 3 5 The following table shows travel time versus friction factor. Time (min) 1 2 3 4 5 6 7 8 Friction Factor 82 52 50 41 39 26 20 13 Compute the trip distribution calculations for the first iteration. Zone-to-Zone Trips: First Iteration To Zone 1 2 3 Computed P Given P 1 From 2 3 Computed A Given A Compute the trip distribution calculations for the second iteration. Zone-to-Zone Trips: Second Iteration To Zone 1 2 3 Computed P Given P 1 From 2 3 Computed A Given A Need Help? Read It Watch Itarrow_forward
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