The opposite plate is composed of a square from which a quadrant is removed. For a=6 m and a density of 3.7kg/m², XG=yaSelect one:O a. 3.73O b. 1.34О с. 4.66O d. 3.00O e. 0.00mass=(Kg)Select one:O a. 37.73O b. 46.31О с. 14.86O d. 22.30O e. 28.58Ixx for the square(Kg.m?)Select one:O a. 1246.75O b. 2589.41O c. 2109.89O d. 1598.40O e. 831.17

Given: Plate dimension is 6m. Area density of the plate is 3.7 kg/m2.

Answered: The opposite plate is composed of a…

The opposite plate is composed of a square from which a quadrant is removed. For a=6 m and a density of 3.7kg/m², Xg= y a

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: 2. A circular cone having an altitude of 9m is divided into 2 segments having the same vertex. If…

Q: a) Evaluate the surface area of a paraboloid :=4-2-y that lies above the ry-plane.

A: Given that To evaluate the surface area of paraboloid z= 4- x2 - y2 that lies above the XY plane

Q: The opposite plate is composed of a square from which a quadrant is removed. For a=3 m and a density…

Q: A circular plate 1.2 m diameter is placed vertically in water so that centre of the plate is 2m…

A: A circular plate with a diameter of 1.2 m is positioned vertically in water, 2 metres below the free…

Q: Determine the x-coordin homogeneous hemisphere with the smaller hemi- spherical portion removed. R y…

A: To find: The x coordinate of the centroid of the mass center of the hemisphere, x = ? Divide the…

Q: Determine the surface area of the object obtained by rotating the semicircle shown about the y-axis.…

Q: -length steel with a diameter at the wide end, twice the diameter at the narrow end determine the X…

Q: Determine the area of the shaded region.

Q: From the rectangular area shown a semi-circle of radius 4 cm is removed. Locate the centroid, (C),…

A: Given data: A rectangular area shown with the semicircular cavity of radius = 4 cm To determine:…

Q: The opposite plate is composed of a square from which a quadrant is removed. For a=6 m and a density…

A: Given, a=6 m ρ=3.7 kg/m2

Q: INA 4.1 (A). Determine the second moments of area about the axes XX for the sections shown in Fig.…

A: Now for determine the second moment of area by using the parallel axis theorem Ix-x=INA+Ar2 Now…

Q: The paraboloid is formed by revolving the shaded area around the a axis. Suppose that d = 128 mm and…

A: Given that , d=128 mm r=80 mm ρ=5Mg/m3

Q: (a) For the below given diagram, Calculate the center of pressure of the circular plate. FREE…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Q 3:Determine the center of gravity of the object formed by the combination of homogeneous blocks…

Q: Small sphere of area Aj under a concentric hemisphere of area. A2 = 3A1. F12 i F21 = i II

Q: Use the theorems of Pappus and Guldinus to solve the fol- lowing problems. Determine the volume V of…

Q: 18 - Obtain the center of gravity of the surface area of the constant thickness plane plate in the…

A: Consider rectangle ABCD as surface 1, rectangle DEFC as surface 2, circle as surface 3 and triangle…

Q: A homogeneous rectangular plate 42cm x 40 cm has a triangular notch (h = 6 cm, b = 15 cm) cut out of…

Q: Determine the total area of the cross-section (in sg m) without disregarding the areas in the end…

Q: The homogeneous, planar plate of constant thickness in the figure the coordinates of the centroid…

A: Centroid of an area is a the point located in the area which is considered to be placed at an…

Q: 7. The corner plate of the hull of the ship is curved on the arc of a circle with a 1.5 m radius. If…

Q: A thin homogeneous wire is bent to form the perimeter of the plane area of Prob. 5.73. Locate the…

A: Given Data: The number of wire is 5. The dimensions in the figure. S.No. L, mm x, mm y, mm xL,…

Q: A container is floating in water. The container has a rectangular shape of 1.52 X 0.66 X0.50 m (LXW…

Q: What is the horizontal component of F1 = 60N at 220°

A: Given data: F1=60 Nθ=220° Need to determine the horizontal component of the force.

Q: Determine the volume and the surface area of the solid obtained by rotating the area of Prob. 5.8…

A: Given Data; The dimensions in the figure. The figures and calculation shown below, S.No. Area,…

Q: diagram, Calculate the center of pressure of the circular plate. (3 marks) FREE SURFACE 2.5 m h* 2 m

A: Given quantity ; surface of rectangular plate = 3 m wide and 5 m deep total pressure = ? position…

Q: Small sphere of area A1 under a concentric hemisphere of area A2 = 3A1. F12 = i F21 = i %3D

Q: Q) Draw the isometric view of right circular cone of diameter 40 mm and height of 80 mm

A: Write the given value using suitable variables. Here d signfies right circular cone diameter, and h…

Q: the timber shown is 30cm square and has a specific gravity of 0.50. A man weighing 70kg standing at…

A: The given timber is as shown below, Specific gravity, G=0.5Mass of man=70 kg,γw=1000 kg/m3

Q: Obtain the center of gravity of the surface area of the plane plate of constant thickness in the…

A: Given a = 12 m b = 23 m r = 3 m To find Center of gravity at Y axis

Q: A rectangular scow 9 m wide, 15 m long, and 3.6 m high has a draft in sea water of 2.4 m. its center…

Q: Q Determine the volume and the surface area of the solid obtained by rotating the plane area about…

A: Component Area x̄ ȳ x̄A ȳA Quarter Circle 3.14(60)2/4=2827.43 4(60)/3.14=25.46 120-25.46=94.54…

Q: Half the cross section of the steel housing is shown in the figure. There are six 10-mm-diameter…

Q: The opposite plate is composed of a square from which a quadrant is removed. For a=6 m and a density…

A: We’ll answer the Third question since the exact one wasn’t specified and the first is not solvable.…

Q: What should the magnitude of P be so that the resultant is as small as possible? (Express your…

Q: B 30° 3 m 2 m - 10 m

Q: Locate the centroid of the plane area shown. r= 10 in. B a = 5 in. a = 5 in. Write your answers…

Q: Volume obtained by rotating the shaded area shown in the figure about x-axis. y = kx /3 xr

Q: Draw the free body diagram of each sphere

Q: Question 1 3.5m Water 2.5m L Quarter circle shown is 3.2m long and is submerged in water. Determine…

Q: A circular plate with radius r = 0.785 m lies next to a rectangular plate with base br = 0.948 m and…

A: Given ThatCircler=0.785mRectanglebr=0.948mhr=0.770mTrianglebt=1.41mht=0.712m

Q: y Question 1: Thickness t Tx = ky2 %3D Consider a homogeneous plate of uniform thickness t as shown…

Q: Question One Find the centre of mass of the uniform lamina ABCDE shown below. E 6cm 30 A 10cm B The…

Q: A homogeneous wire is bent into the shape shown. Determine by direct integration the x coordinate of…

A: Draw sketch of wire and take small element at angle theta from x Note- The wire is homogeneous, its…

Q: 9= cos(x, and メームメIS bou thin Which of the following is the center of mass of the plate with…

Q: Three cylinders of diameters 8, 10, and 16 cm weigh 222, 350, and 890 kgf, respectively. Determine…

A: Given: Diameters of the cylinders are 8 Cm, 10 Cm, 16 Cm. weight of the cylinder with diameter 8…

Q: y 4x = y2 2 m The location of the centroid from the x-axis is equal to

A: Option B is correct.

Q: QUESTION 5 The uniform lamina shown in the diagram is formed by removing a square DEFG of side…

A: The distance of the centre of mass of the whole lamina from point B: 2.89•a ... (Option C)

Q: A container is floating in water. The container has a rectangular shape of 1.52 X 0.66 X 0.50 m…

Concept explainers

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.

Question

The opposite plate is composed of a square from which a quadrant is removed. For a=6 m and a density of 3.7kg/m², XG=
y
a
Select one:
O a. 3.73
O b. 1.34
О с. 4.66
O d. 3.00
O e. 0.00
mass=
(Kg)
Select one:
O a. 37.73
O b. 46.31
О с. 14.86
O d. 22.30
O e. 28.58
Ixx for the square
(Kg.m?)
Select one:
O a. 1246.75
O b. 2589.41
O c. 2109.89
O d. 1598.40
O e. 831.17

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

given For a=3 m and a density of 2.3kg/m2, XG= 2.33 , Mass=4.44 kg ,IXX for the square=62 IXX for the plate = ?? IYY for the plate = ??
A cylindrical tank with a diameter of 26 cm and a height of 40 cm was filled with water to a height of 25 cm. If the tank is rotated around the vertical axis of symmetry at a constant speed of 15 rad/s, what will be the difference in water height between the edge and the middle of the tank? a) 5.8cm B) 16.2cm NS) 21.5cm D) 19.4cm TO) 15.4cm
21 - A vertical cylindrical vessel with a diameter of 15 cm and a height of 40 cm is partially filled with 25 cm high water. The cylinder is rotated at a constant speed of 20 rad/s. What is the maximum height difference between the edge and the center of the free surface? a) 11.5cm B) 15cm NS) 5.4cm D) 9.5cm TO) 7.2cm 22 - The water level in a tank is 9.4 m above the ground. At the bottom of the tank, the sprinkler connected to the pipe end faces upwards. The effective pressure at the water surface inside the tank is 300 kPa. Since the system is at sea level, how high does the water coming out of the fountain rise? (ρ=1000 kg/m³) a) 48 meters B) 25m NS) 30m D) 40m TO) 20m
g = 9.81 m/s2; ρwater =1000 kg/m3 Determine the Centroid X of the above section. Determine the Centroid Y of the above section.
A circular plate with radius r = 0.785 m lies next to a rectangular plate with base br = 0.948 m and height hr = 0.770 m which lies next to a triangular, plate with base bt = 1.41 m and height ht = 0.712 m. Determine the center of gravity of the rectangular plate in the y-direction if its surface density varies in the x and y-direction according to σr = 4.84·x·ykg / m2.
12 - A homogeneous, planar plate of constant thickness in the figure the coordinates of the centroid M(Xm,Ym) of the surface area, Find the team (x,y). t= 3 cm and a= 9 cm. What is the area, in cm2, of the rectangle removed from this planar plate?a) 216B) 120C) 90D) 108E) 180
at 32 degree and 205 kpa gage the specific weight of a certain gas was 13.7 N\m3 Determine the constant of the gas
A circular plate with radius r = 0.95 m lies next to a rectangular plate with base br = 0.78 m and height hr = 0.847 m which lies next to a triangular plate with base bt = 1.638 m and height ht = 0.995 m . Determine the common center of gravity in the y-direction of the circular and the rectangular plate if the plates are equally thick and are made of the same material.
When the connecting rod in the reciprocal engine of Fig. P7–10 is weighed, the spring scales read 3 lb and 7 lb, respectively. Determine the location of its center of gravity along AB.
A rock is attached to the left end of a uniform meter stick that has the same mass as the rock. In order for the combination of rock and meter stick to balance atop the triangular object in Fig., how far from the left end of the stick should the triangular object be placed? (i) Less than 0.25 m; (ii) 0.25 m; (iii) between 0.25 m and 0.50 m; (iv) 0.50 m; (v) more than 0.50 m.
It is said that Archimedes discovered his principle during a bath while thinking about how he could determine if King Hiero’s crown was actually made of pure gold. While in the bathtub, he conceived the idea that he could determine the average density of an irregularly shaped object by weighing it in air and also in water. If the crown weighed 3.55 kgf (= 34.8 N) in air and 3.25 kgf (= 31.9 N) in water, determine if the crown is made of pure gold. The density of gold is 19,300 kg/m3. Discuss how you can solve this problem without weighing the crown in water but by using an ordinary bucket with no calibration for volume. You may weigh anything in air.
A 1.0 m3 object is hovering in water, where the specific weight of water is γw=9.81kN/m3. If the object is put into mercury where the specific gravity of mercury is sgm=13.54, then what is the buoyant force in mercury?_______ A. 9.81kN B. 132.83 kN C. It cannot be decided