Determine by direct integration the centroid of the area

Q: A cylindrical specimen of a cold-worked brass has a ductility (%EL) of 22%. If its cold-worked…

A: CW = [(A1 - A2)/A1] * 100% ........equation 1   Where CW = cold worked percentage gain for( 22% EL)…

Q: The Block shoun in Figure #5 Weighs 20000 16S. Find tere value of x TFF Figure #5

A: To determine the value of x.   Given, Weight of the block (W) = 30000 lbs Cross-section of the…

Q: Q2: - A tape 100m long. it's cross sectional area in 0.0585 cm, the apparent length of which was…

A: Length L = 1500 m = 150000 cm Area A = 0.0585 cm2 Standardised pull Ps = 6.75 kg Actual Pull P =…

Q: Relative roughness, eD 当 64/Re at now Darey friction factor, FIGURE Q3(d) 100000 H1000000=gP…

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Q: A bar spring arrangement as shown in the figure is subjected to temperature rise given by Due to…

A: temperature rise given by

Q: COMPLETE THE STATEMENTS BELOW. TYPE YOUR ANSWERS IN THE BOX. Refer to the figure shown. Given a…

A: Given Data Determine  1. In collapse-2, Y1 = ? θ 2. In collapse-2, Y2 = ? θ  3. In collapse-2, Y2…

Q: y 53 mm 85 mm 25 mm 57° 25 mm - b 65 mm

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Q: Weight of container, Wc 6.35 kg Weight of container with water, Wc+w 20.378| kg Table 3. Unit Weight…

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Q: Replace the loading by an equivalent resultant force. Suppose that w =2 kN/m and wy = 4.5 kN/m…

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Q: Give the value of Plastic modulus for ISHB 250 @ 54.7 kg/m weight.

A: Brief concept introduction- ISHB 250 is the short name for the Indian Standard Heavy Weight Section…

Q: PROBLEM 1: A barge is pulled by two tugboats. If the resultant of the forces exerted by the tugboats…

A:

Q: Size (mm) 0.25 0.149 0.075 0.052 0.02 0.01 0.004 0.001 pan Weight retained (g) 18.96 33.18 45.03…

A: A sieve analysis (or gradation test) is a practice or procedure used in civil engineering and…

Q: True or false? Ao, > q (q is the pressure from building) True or false? Ae increases H increases…

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Q: Stress analysis Task Question / Calculate the critical design loads applied to the Stirling Engine…

A: Please find the answer in the below attachments

Q: Cords AB, AC, and AD in (Eigure 1) can sustain a maximum tension of 65 N before they fail Figure 1…

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Q: SE80 N E=200 GPG I=(0040" mn 8M greral morent equetim slepe of deflectinm equatin - deplectim…

A: NOTE - : Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…

Q: what is design strength. The material of the steel is SM275 and the size is 22mm. The sectional area…

A: Tensile Strength : Tensile means "competent of being drawn out or stretched." Steel's tensile…

Q: Problem 4.100 Replace the force system acting on the beam by an equivalent force and couple moment…

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Q: A surveyor used a steel tape to lay-out two station exactly 1km apart. The standard length of a tape…

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Q: ANSWER THE FOLLOWING PROBLEM QUESTION "Loaded beam". SHOW YOUR SOLUTION AND BOX THE FINAL ANSWER…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Betermine the volume V and total surface area A of the solid generated by revolving the area shown…

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Q: A 4.020-gram bullet is projected horizontally to a block of timber that rest on a horizontal floor.…

A: Given mass of the bullet  m=4.02 gmbullet is projected horizontallylet the initial speed of the…

Q: Determine whether the block shown is in equilibrium and find the magnitude and direction of the…

A: Given data:θ = 35°  P = 196 N μs = 0.20 μk = 0.15F = 800 NThe mass of the block is not given, so we…

Q: Part A Determine the magnitude of the resultant force. Express your answer to three significant…

A: Part ARx=∑Fx     =-2.5×45 + 1.5 cos60°     =-1.25 kNRx=1.25 kN ←Ry=∑Fy     =-2.5×35 - 1.5 sin60° - 3…

Q: Calculate the nominal flexural strength of the following section: 140(mm) A, =1000(mm²) 400(mm) As =…

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Q: (A) Give reasons: Very early strength of concrete increases if temperature during placing and…

A: Note: Hi! Thank you for the question as per the honour code, we’ll answer the first question since…

Q: sketch them please!   please read all of the steps and see the image for the diagram of the…

A: So first i will help you understand how to determine if it is determinate, indeterminate, stable and…

Q: m 1 Replace the loading system by an equivalent resultant Force and couple moment acting at point A.…

A: Given F1=130lb F2=60lb F3=180lb

Q: Given the following data: B. Compact Unit Weight Determination Fine Aggregate a. Weight of measure,…

A: Total weight of sample = (Weight of measure + sample) - (weight of measure) Total weight of sample =…

Q: A beam of square cross-section is bent in the plane of its diagonal. A cut is made at top and bottom…

A: A beam of square cross-section is bent in the plane of its diagonal.A cut is made at the top and…

Q: 3m 31 3m For the frame provided below, consider the following properties * Members along Level a…

A: Please post determination of axial force diagrams and shear force diagrams as a separate question by…

Q: Calculate the following: e. D75, a. D10 b. D25 c. D30, f. Cu, g. Cc, h. So d. D60'

A: Sieve   Mass  % Cumulative % Cumulative % No Sieve size Retained mass Retained Retained   #4…

Q: Three aggregates are to be mixed together in the following ratio: Aggregate A: 35% Aggregate B: 40%…

A: Aggregate percentages in the mix: Aggregate A:35% Aggregate B:40% Aggregate C:25%

Q: Modulus of elasticity and Poisson's ratio of a material are 2-1 x 105 N/mm? and 0-25 12.…

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Q: Discuss the following terms briefly: I. Water bound and aggregate base, 2. Cross slope and side…

A: Answer Water Bound and aggregate base 1-water bound is known as the water-bound macadam. The…

Length and Length related Variables

Length can de defined as the measurement or extent of physical quantities or objects from one terminal to another terminal. Stone age humans used finger length, step length, and so on to measure the size or displacement of an object. Nowadays, depending on how precise the measurement requires to be and the object’s size is measured, we use measuring devices for measurements like rulers and steel tape. Most people have used a ruler or tape measure to measure a particular distance or the size of an object. For more precise measurements of tiny objects, the development of measurement tools such as the Vernier caliper, which permits us to measure dimensions within 1/1000 of an inch. In the last few decades, electronic distance measuring instruments (EDMI) have been implemented that permit us to measure distances from a few feet to many miles with reasonable accuracy.