A field measuring 45 m X 90 m is to be prepared using a 1-m upland power tiller at a speed of 3 kph. Assume a 10% overlap between passings and 9 seconds turn around time at the end of each pass. Determine the field efficiency in going the longer field direction: a. 77% b. 80% c. 83% d. 86%

A field measuring 45 m X 90 m is to be prepared using a 1-m upland power tiller at a speed of 3 kph. Assume a 10% overlap between passings and 9 seconds turn around time at the end of each pass. Determine the field efficiency in going the longer field direction: a. 77% b. 80% c. 83% d. 86%

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 16.3

Q: c) A 10,000 ft string of 7 in., 26 lbs/ft L80 casing is run in a hole filled with 12 lbs/gal mud.…

A: Diameter=7in

Q: Give an example problem in relation to soil compaction and dry weight of soil. 8Dry Weight oi Suil…

Q: A fine sand particle settles by Type I settling. The sand particle has a specific gravity of 2.65…

A: Given that: Type of settling= Type ISpecific gravity of sand particles,…

Q: d against a horizontal spring, c ontal surface before reaching a

Q: Theory of structure Drow S.F.d A.F.D B.M.D

A: Given Data Draw axial force, Shear force and bending moment diagram.

Q: A large symmetrical drum for drying sand is operated by the geared motor drive shown. If the mass of…

Q: No. Page Exercise 3-1. A ground soil profile is shown below. find the vertical pressure and plot the…

Q: 2. Reservoir R is elevation 180 m. Junction Y is at elevation of 120 m and 15,000 m from R. Town A…

Q: A plant will produce 350 tph for a project. The mat will be 12 ft wide and 1 1/2 in. thick and will…

Q: 1. Determine the following: If w₁-5 kN/m and w2 = 7 kN/m, Est = 210 GPa, b = 50 mm and h = 150 mm.…

A: Solution-

Q: The clearance space between a shaft and a concentric sleeve has been filled with a newtonian fluid…

A: Write the equation of shear stress in terms of viscosity. τ=μdudy Write the equation of shear…

Q: Determine the ratio of RB/RA

A: Given data : The length of portion AB lAB=6 m The length of portion BC lBC=2 m Point load P=20 KN…

Q: Determine the settling velocity (m/h) for a caly particle of 0.3 mm diameter, and density = 1100…

A: Given: Diameter of the particle, d = 0.3 mm =0.3×10-3 m Density of the particle, ρ=1100 kg/m3

Q: Estimate

Q: A mine vehicle of mass 4.5 tons must be driven at a speed of 20km/h up a slope of 10°. The…

A: To solve the above problem, follow the required steps: Torque is calculated using the following…

Q: Show that A-n(1-5)

Q: Find the size for particles of specific gravity 1

A: Environmental Engineering:

Q: QI: Find ApH ? 10 kN/m 5 m El constant 10 m

Q: In a constant head permeameter with cross section of 10 cm², when the flow was taking place under a…

A: Area, A = 10 cm2Hydraulic gradient = 0.5Amount of water collected in 60 sec. = 600 cc.The…

Q: Q3/ Determine the useful storage depth that used in hydroelectric power plant according to the…

A: The water levels in a reservoir are divided into:Maximum flood level(MFL): It is the highest water…

Q: C1--Provide solutions using Colebrook White Chart 7. Calculate friction losses. Show the workings on…

A: Calculate friction losses. For1) Q = 27.8 l/s D=175mm L = 11002) Q = 55.6 l/s D=200mm L = 9003) Q=…

Q: Example 5.9 For the setup shown, Find total head (h:), Elevation head (he) and Pressure head (h,)…

A: Given:- A soil setup is given k1 = 10 k2 To determine:- Total head (ht) Elevation head (he)…

Q: 1. Percent passing on sieve 600um Weight Individual Cumulative Percent Sieve Retained Percent…

A: Given Seives size and weight retained on each seive. To Determine Percent passing on seive 600um

Q: energy line is 2, calculate the value of slope of energy line if the length of back water curve is…

A: To find : Slope of energy line.

Q: Q1-Cube length 20 cm used for soil sample. If the weight of the moisture soil equal to 70 N and the…

A: s = 20 cm w = 70 N wd = 60 N D = 1.2 m FC = 27%

Q: (Continued) what is McB? 30 kN/m [A В C 4 m 5 m

Q: 4. A power shift tractor is excavating tough clay and pushing it a distance of 95 feet. Maximum…

A: Distance = 95 ft Speed: First range=3 mph Second range = 5 mph Third range = 8 mph Blade capacity =…

Q: 49. What is the problem of rehabilitation? А. Unique B. O Submerged C. Lined D. O Layered

Q: Determine the drag velocity in meter per seconds of a 5mm rainfall at sea level. Use the table…

Q: Examples Example 12.1. Uses sectioned FBDS and solves for V(x) and M(x) along segments S kip th 2…

A: Solution:1 Finding support reactions:- Given distributed load can be divided into…

Q: 4. Assume the elevation of the halfway point in the sand seam = 150 ft. What would a piezometer that…

A: Elevation at canal, Elevation at river, Length of sand seam, Elevation at halfway, To find: The…

Q: 1,0 m 5 m 4 m I NININININININININI. Dry bark clay i Sa Ysat =15 kN/m³ SiMr Ysat y 18 kN/m³ PVP = 21…

Q: Darcy velocity does not consider O a. hydraulic gradient O b. hydraulic conductivity Oc soil sample…

A: Answer The correct option is d- Soil sample porosity

Q: For the following flows, determine the components of rotation about the various axes. (a) u = xy°z,…

Q: Soil with a unit weight of 20 kN/m3 is excavated at 3m below the ground surface. Calculate the shear…

Q: A 200 mm 150m GOO min

Q: A TDR probe of a length of 60 cm was installed vertically into a soil profile befor e seeding wheat…

Q: Q. 2: In certain location of AL Qurayyat water was transported from Wadi Dayqah Dam with the help of…

Concept explainers

Wind Energy

Wind energy is a renewable energy source that is used to generate electricity by wind power. The term, wind power, means utilization of kinetic energy of wind to generate electricity. Wind energy is termed renewable source energy because it can never be exhausted. There are other renewable energy sources, such as solar energy, geothermal energy, hydropower energy, and so on. All of them contribute to power the thermal energy stations to generate electricity.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Q1 liquid slush at the rate of 12 ft/s and throws it off perpendicular to its motion, 6 90°. If the truck is traveling at a constant speed of 14 ft/s, determine the resistance to motion caused by the shoveling. The specific weight of the slush is y, = 5.5 lb/ft. A plow located on the front of a truck scoops up a To.25 m
Unit operations questions
With the soil profile as shown below, if the water table gradually drops to elevation (E) = -6 m, then the settlement is GWT G.L. El =0 Ya- 19.43 kN/m Yary- 17.53 kN/m Sand El = -10 m my- 0.02 cm/kg cy-0.20 cm/min Y 19.62 kN/m Clay El = -16 m Sand El=-20 m Rock (a) 5.80 cm (c) 2.40 cm (b) 4.20 cm (d) 6.10 cm
A soil has an EC of 4 dS/m. At field capacity the total water potential at reference level will be. .bar O a. -1.74 O b. 1.74 O c. 1.14 O d. -11.4 O e. -14.7
Given the ff: w=67% Gs=2.67 Gwet=19.89kN/m3. What is the degree of saturation?
3- determin the value settlement in Point B ? w= 10 kN/m B-P E I = ! B finite element Pheoug (f
92 25° 3.0m 9₁ = 300 kN/m 3.0m A 3.5m Ao₂
Determine static indeterminacy
5.1 Please show your complete solution.
PART II : APPLICATION OF EQUATIONS O* EQUHBRIUM (SOLYE FOR THE VALUES OF THE UNKNOON VARIABIES) PROBUEM A : P2 GNEN : Wi P3 M = 3.42 KN . M W, = SI4H/M R = 6.25 KN P2 = 2.75 KN 3 56 KH/M P3 = 3.72 KN M. B UNKNOWNS : O RAy, RBy O YALUE OF SHEAR 4.om TO THE RI6HT OF supPOR A 2m
Question 5 A well pumping at 2180.4 m³/d has observation wells located 3, 12, 46, 91, and 122m away. After 0.14 day of pumping, the following drawdowns were observed: Distance (m) Drawdown (m) 4.60 3 12 2.87 46 1.34 91 0.52 122 0.08 data on semi-log scaie usiny ivATLAD, Determine transmissivity (T) in m?/d, hydraulic conductivity (K) storage coefficient (S) m/d, and the