5. Find the centroid for the shape shown below.

Q: A threaded machine bolt of 3/4 in diameter is screwed up tightly, fastening together two steel parts...

A:

Q: the ratio of modulus of rigidity to Young's

A: Given; If the Poisson's ratio of an elastic material is=0.6 Ratio of modulus of ,rigidity to Young's...

Q: 5. Find the new location of point G; initially at G = [3 0 -1] If, (i) it is rotated by 60deg. about...

A:

Q: Part A The crate, having a weight of 58 lb, is hoisted by the pulley system and motor M. The crate s...

A:

Q: 1. The cantilever beam in Figure 1 is fixed at A, and is loaded with a distributed load from A to B ...

A: given; lets take reaction at A=RAweight density (w)=12KN/mmoment at C (MC)=5KNmAB=1mBC=0.5mCD=0.5m

Q: Water flows through the piping junction, entering section 1 at 20 US gallons/min (1 US gal = 3.78 L)...

A: Given data: Q1=20 US gallons/min=12.62×10-4 m3/sv2=2.5 m/sdh=1 mm Need to determine the exit velocit...

Q: A rocket has the following characteristics: 1. Initial mass = 250 kg 2. Mass after rocket operation ...

A:

Q: ih=4 m

A:

Q: A poorly adjusted shift linkage can cause whichof the following problems?a. Gear clashb. Hard shifti...

A: Given data : Poorly adjusted shift linkage

Q: The inner diameter of a cylindrical pressure vessel is 400 mm. When subject to pressure, the hoop st...

A:

Q: Draw the diagram of float sensor and bellows and capsules explain its operation in detai

A:

Q: Disadvantages of jigs and fixtures in the production engineering

A: Jigs and fixtures are very useful in manufacturing industries. Thus these have some disadvantages : ...

Q: k wise. Find the forces vn in (Eia Fic

A:

Q: KE of the flywheel

A: A circular solid disc of uniform thickness, t =25mm Radius of the disc, R=225 mm Mass, m =25 kg It r...

Q: Two boxes A and B, each having a weight of 160 Ib, sit on the 500-lb conveyor which is free to roll ...

A:

Q: An elastic body is subjected to a tensile stress X in a particular direction and a compressive stres...

A: GIVEN DATA - A QUESTION GIVEN WE HAVE TO ANSWER IT WITH DIAGRAM

Q: The centroid distance y and the second moment of area INA of the channel section are 40 mm and 6 x 1...

A: GivenINA=6×10-6m4M=10kNmy=40mm =0.040m

Q: The 19-Mg truck hauls the 40-Mg trailer. If the unit starts from rest on a level road with a tractiv...

A:

Q: Which of the following sentence is always true for a heat exchanger?   Product of overall heat tra...

A: the last statement is correct. Which states that flow direction of hot and cold fluids are either pa...

Q: Express the boundary conditions on each boundary for each problem shown below. y

A: To find  Boundary conditions  

Q: If the static pressure of that fluid in the pipeline is 4.3 ´ 104 Pa while its total pressure is 4.7...

A:

Q: Q4: using scalar prodect to find the angle between A= 2i+3j+1k B=-4i+2j-1k

A:

Q: 11. Forty gal/min of a hydrocarbon fuel having a specific gravity of 0.91 flows into a tank truck wi...

A:

Q: From the data, determine the size of the punch, for a circular blanking operation

A: As per given question  Size of the blank =30mm Thickness of the sheet=3 mm Radial clearance b/w punc...

Q: R(s) (+) G1 G2 C(s)

A: To find the transfer function.

Q: In a transaxle, the pinion gear on the pinionshaft meshes with the ___.a. reverse idler gearb. ring ...

A: Given Data : Transaxle

Q: A light fixture of negligible mass, has three applied forces acting on it as shown. |F,| = 4 kN %3D ...

A:

Q: In the set-up shown, a rectangular gate, ABCD, is used to store layers of oil and water. The weight ...

A: Givenweight of the gat w=4kNforce exerted by the stopper on the gate F=30kN

Q: The speedboat B is cruising to the north at 76 mi/hr when it encounters an eastward current of speed...

A: The difference in velocities between you and the tree called the relative velocity. In terms of math...

Q: "o,A = '0,c =1.0 in; TAD =1.5 in; ro,a, = 1.0 in e, = 315°; 0,(-2.0, 1.0) B, on 2 B, on 4 2 30 5. 9 ...

A: INTANTANIOUS CENTER: It is a point about a wedge a body in general motion can be assumed as in pure ...

Q: A survey line AB crosses a river. A line AP is run perpendicular to the survey line having length 20...

A: Given Data :

Q: A vertical cylindrical continuous decanter is to separate 44 gal/min of a liquid petroleum oil from ...

A: according to the given details

Q: Replace the force 70shownin.big by Couple_und. forse acted at.poiat B. 170 6 Cm

A:

Q: Investigate which problem can be solved by the two-dimensional stress distribution 011 = 4x1x2; 012 ...

A: according to the given details,

Q: Using the coordinate system shown, determine the moment created by the Force F3 about the point 0. M...

A:

Q: a) In a Power System, Define the following         (i) Hot Reserve        (ii) Cold Reserve      ...

A: a) (i) Hot Reserve: In the power system, the hot reserve is that reserved capacity that is available...

Q: A cantilever beam is supported at B by cableBC. The beam carries a uniform load q = 200 N/m.If the l...

A: Let us suppose that there is no cable at the end B of the beam, thus the deflection of point B in th...

Q: 1. Steam at a temperature of 210°C has a specific entropy of 7.1167 kJ/kg-K. Determine the pressure,...

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

Q: cular solid disc of uniform thickness 25 mm, us 225 mm and mass 25 kg, is used as flywhee rotates at...

A:

Q: 1. Determine the reaction forces exerted by the wall onto the anchors at B and C in the structure sh...

A: To determine the reactions at A and C.

Q: Which of the following statements is incorrect? If the change in temperature and the specific heat a...

A:

Q: For a thin-walled cylindrical pressure vessel with hemispherical end caps, constructed of uniform th...

A:

Q: Name four material properties that affect thermal shock resistance

A: Given Data : Thermal shock resistance

Q: A small ship capable of making a speed of 7.0 knots through still water maintains a heading due east...

A: Given Speed = 7 knots Distance = 9.8 nautical miles Time = 1.6 hrs To find Speed Angle from the nort...

Q: determine la magnitud de la fuerza f en Newton que se debe aplicar a la llave inglesa (como se muest...

A: Component of force F along horizontal direction,Fx=Fsin15οComponent of force F along vertical direct...

Q: A coffee merchant sells three blends of coffee. A bag of the house blend contains 300 grams of Colom...

A:

Q: 01: The coplanar force system shown in Figure below is subjected to a couple moment, three concentra...

A: Take sum of forces in X axis =∑FX =90+ 45+ 50 sin(36.86)-25 cos(60) - 40 sin(45) = 124.208 N Take su...

Q: 7. For ethanol, a handbook gives: sp. gr. 60°F = density of ethanol at 60°F? 0.79389. What is the 8....

A:

Q: Express the boundary conditions on each boundary for each problem shown below.

A: To find:- Bounday condition    

Q: Test yourself 3: 1. Two forces of 60 N and 80 N respectively act simultaneously at a point. Sketch a...

A: Finding the resultant by tail to head method, We will move tail of the the vector F2 over the head o...

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.