Find the required value of h, so that the excavator does not
crush the concrete culvert pipe.
thank you,keep
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Find the required value of h, so that the excavator does not crush the concrete culvert...
As shown, two composite columns of steel and concrete are used to support a rigid platform. The columns are cylindrical, with a steel bar encased in concrete. The outer diameter of each column is dc = 24 cm. The steel in the left column has a diameter of dı = 18 cm. A load of P = 52 kN is applied with L1 = 1.5 m and L2 = 2.2 m. The height of the columns is h = 2.6...
(50) 7. Analyze the following operation. A 385C Excavator will be used to load material into a CAT 740 (no ejector) articulated truck. The excavator is equipped with a 6 cy heaped bucket and is capable of cycling every 30 seconds. The material being loaded weighs 3,300 lbs cy. The job efficiency is 90%. The trucks will be hauling the nmaterial 4000 feet over a road with a total rolling resistance of 9% to the dumpsite and 10% total rolling...
Shows what is you have completed so far. It does not inc Required information The following information applies to the questions displayed below] Brothers Harry and Herman Hausyerday began operations of their machine shop (H & H Tool, Inc.) on January 1, 2016. The annual reporting period ends December 31. The trial balance on January 1, 2018, follows (the amounts are rounded to thousands of dollars to simplify: Debit Credit $3 5 12 60 15 5 Account Titles Cash Accounts...
Can anyone do part E, please?
Hint #1:
Find required acceleration using constant acceleration
equations.
Hint #2:
Use FBD of entire train.
The EF Express, a train similar to the one shown above, has 3 locomotives (71 tons each) and 75 coal cars (32 tons each). The train is going down a 1.1% incline. Use positive as the direction the train is going This problem DOES need to be written out for your Rortfoli A complete FBD-KD for each of...
question 3 please
Experiment 11 79 Questions Does the uncrainty in the theoretical value of a ccount for the discrepancy in the extent mental and theoretical values of lama? Did you find different values of W. for the three setups? If so, do the differences make physi- Dis why is much larger than lane when the two bodies are of about the same mass! and dimensions. Base your discussion on eq. 11-2 4. Is the kinetic energy of the descending...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
Two samples are randomly selected from each population. The sample statistics are given below. Find the P-value used to test the claim that H, H2. Use c = 0.05. ng = 100, n2 = 125, X= 615, x2 = 600, 6, = 40,02 = 24 O A. 0.0005 OB. 0.5105 OC. 0.1015 OD. 0.0505 The following data represent the yields for a five-year CD for ten banks in city A and eight banks in city B. At the 0.05 level...
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Can someone do 28, 32, 40, and 44
198 CHAPTER 3 Probability c. Use the results of parts a and b to find ed value of Cash 4 admission to college); the Law School Admissions Test, or LSAT; and the Graduate Record Exam, GRE (used for admission to graduate school). 32. New York's "Pick 10" is a 10/80 lottery Sometimes, these maltiple-choice tests discourage guessing by subtracting points for wrong answers In particular, a correct answer will be worth +1...
need helping find the P-value for part C
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