Can you please solve no.1 Ixy = 0 + (140x20)(10)(70) = 1.9x106 mm*For the 160mm x 20 mm rectangle,Ixy = 0 + (160x20)(100)(10) = 3.20x106 mmªTherefore, the product of inertia for the angle is:Iyy = > Ixy = (1.9 + 3.20) x106 = 5. 16x106 mm*Self-Assessment QuestionnaireSolve the given problems:1. For the area shown, calculate the radii of gyration about the x- and y-axes.60309020802. Compute the product of inertia with respect to the x- and y-axes.16 / 1730-2060

Answered: Image /qna-images/answer/018cf981-0685-4e13-861c-9b29f1629990.jpg

Answered: 1. For the area shown, calculate the…

Engineering

Civil Engineering

1. For the area shown, calculate the radii of gyration about the x- and y-axes. - 60– 30 25 90 20 80-

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter7: Length And Length-related Variables In Engineering

Section: Chapter Questions

Problem 42P

See similar textbooks

Related questions

Q: Deflection angle Station A 85° I B 10° D 83° I D 63° I 34° I F 72° I G 30* I

Q: 3. Given: Channel's cross-section shown below Find: (1) y and (2) moment of inertia about x-axis 50…

Q: the table are 0.68 and 0.22 e the critical angular speed m, rounded to one decimal p

Q: As figure shown, find the head loss (in meter) between A and B if the velocity is 25 m/s. Dg = 400…

A: Given data in question Height from Datum Diameter Pressure To find out Head loss between A and…

Q: 5.Given the parabola 3x2 + 40y – 4800 = 0. (a) What is the area bounded by the parabola and the…

A: To find area, moment of intertia and radius of gyration

Q: Calculate the elevation of point B given the information below. Ignore the error due to curvature…

A: Given VD=6.251m HR=2.125m HI=1.897m Elevation of A=451.0m

Q: Determine the product of inertia with respect to the x and y axes for the shaded area shown. Hint:…

A: To find product of inertia

Q: • A circular hole of diameter R is punched out from a circular plate of radius R shown in the…

A: Given data Bigger circle Smaller circle Radius To find MOI

Q: The latitude for the figure can be given as (0 = 50° 34¹) 0 245m 161.34m O 155.62 O 160.43m O 165m O…

Q: For the T-section below. 30 mm 150 mm 30 mm 150 mm The moment of inertia (in mm) about x is nearest…

Q: Determine the centroid for the shaded area shown below 10 10 mm 15 10 m mm gab.0.beshH 20 m씨

A: Centroid is the center point of any geometry where we assume to center the mass of body it is…

Q: etermine the critical net area for the angle given in the figure if 16-mm diameter holes are used.…

A: In the above question we have to find out the The critical net area for the angle given in the…

Q: Calculate the moment of inertia of the shaded area about the x-axis. 78 mm 78 mm 58 mm Answer: Ixi…

Q: With your pencil, make a dot on the position of your best visual estimate of the centroid of the…

Q: A cylindrical vessel 400 mm in diameter and filled with water is rotated about its vertical axis…

Q: Determine the polar moment of inertia about point O of the shaded area shown. 24 24 24 16 45 45° 130…

A: To find out the polar moment of inertia about O.

Q: The distance between points C and D is 555'. If the temperature of the steel tape while measuring…

A: Given: The distance between point C and D is 555 ft. The temperature of the steel tape while…

Q: Determine the polar radius of gyration about point A for the shaded area shown. 78 mm 78 mm 55 mm A…

A: As a result of the moment of inertia about any axis, an area experiences a moment of the moment. A…

Q: What is the acute angle or obtuse angle between the following bearings? N23°45'01"E and S01°54'32"W…

A: Given: Reduced Bearings To find: Angle between bearings

Q: 10. Determine the value of the minimum moment of inertia (I min), using the Mohr's Circle, given the…

Q: Calculate the moments of inertia of the shaded area about the x- and y-axes. 91 44, 44 --x 91 -6767…

A: Please refer the attached image for complete solution. THANK YOU.

Q: To determine the elevation of the top of a flag-staff, the following observations were made:…

A: The given problem is from the subject of trigonometric levelling. Base of A, B and tower T are in…

Q: Determine the moment of inertia for the shaded region shown with respect to the x-axis. y 100 mm 50…

Q: 4. Given: Shaded area shown below Find: (1) moment of inertia about x-axis and (2) y-axis -b-

Q: Calculate for the moment of inertia about the vertical centroidal axis for the region shown below: y…

Q: Calculate the moments of inertia of the shaded area about thex- and y-axes 101 56 56 101 - 74 -- 74-…

Q: 12° 4° q° 38 26 2° 2° 5°

Q: For the setup shown in figure, calculate the manometer reading H. 16 kPa 30 cm Oil S=0.92 Water 20…

A: Pascal's law says that pressure applied to an enclosed fluid will be transmitted without a change in…

Q: In designing an industrial sewing machine that will be sent to China for a female workforce to use…

A: Given Data, Mean = 378 mm Standard Deviation= 23 mm Required : The popliteal height to accomodate…

Q: 150 mm 600 mm 300 mm 300 mm 600 mm

Q: Calculate the moment of inertia of the shaded area about the x-axis. 117 mm 36 mm -64 mm 64 mm…

A: To find moment of inertia about x axis

Q: What is the smallest reading a vernier caliper can have if it has 20 divisions in the vernier scale?…

A: LEAST COUNT OF VERNIER CALLIPERS= VALUE OF SMALLEST DIVISION ON THE MAIN SCALE/NO OF DIVISION ON THE…

Q: Determine the moment of inertia Ix (m.4) of the shaded area about the centroid. Type your answer in…

Q: For the cross-section area shown below the centroid is identified by point (C), the area moment of…

A: Solution solution of above question is in second step

Q: Calculate the moments of inertia of the shaded area about the x- and y-axes. 68 35 35 68 53 - 53 -…

A: Calculation of centroid :- Since the given cross section symmetric about both axis, therefore the…

Q: Calculate the moment of inertia of the shaded area about the x-axis. 80 mm 80 mm Answer: Ix= i (106)…

Q: Calculate the moments of inertia of the shaded area about the x- and y-axes. 91 44 44 91 -67 -67…

A: The measurements of shaded area are given .

Q: Calculate the moment of inertia of the shaded area about the x-axis. 49 mm |20 mm - 31 mm --31 mm…

A: To determine the moment of inertia (MOI) of the shaded area about x-axis. The MOI of the shaded…

Q: a1/ Find moment of inertia 400mm 100mm 300mm 2 200mm

Q: Calculate the moment of inertia of the shaded area about the x-axis. 66 mm A 25 mm -*-. -41 mm 41 mm…

A: Given data Radius of semicircle (R) = 25 mm Heigth of triangle (h) = 66 mm Base width of triangle…

Q: Determine the moment of inertia of the shaded area about the y-axis. 5" 16" y Parabolic Answer: I, =…

Q: 9. A solar observation is made in the afternoon and the following quantities have been determined:…

A: Introduction : Azimuth refers to the direction or expression supplied by the compass. Bearing is…

Q: Q6) A manometer is rotated around one leg, as shown. The liquid in the manometer is oil with a…

A: Given values: U- tube manometer rotated about one leg. Difference in elevation between liquid in 2…

Q: . The distance between points C and D is 555'. If the temperature of the steel tape while measuring…

Q: Calculate the horizontal distance between the staff and instrument, if the staff readings are 1.4 m…

A: Given- Staff readings=1.4 m & 2.9 m,Anallactic lens. It is needed to find the horizontal…

Q: For the vernier and scale shown below, determine the readings on the inner and outer circle. 20 20…

Q: Please calculate for D and please explain how to input the angle 2°54'13'' in the calculator. D =…

Q: A rhombus has an area of 54 cm2 and the ratio of base to altitude is 3: 2. Find the biggest interior…

Q: Calculate the error (mm) in the linear measurement of offset, if the length of the offset is 80 m,…

A: Given data- Length of the offset=80 maccuracy in the measurement of length=1 cm in 60 mTo find-Error…

Question

Can you please solve no.1

Ixy = 0 + (140x20)(10)(70) = 1.9x106 mm*
For the 160mm x 20 mm rectangle,
Ixy = 0 + (160x20)(100)(10) = 3.20x106 mmª
Therefore, the product of inertia for the angle is:
Iyy = > Ixy = (1.9 + 3.20) x106 = 5. 16x106 mm*
Self-Assessment Questionnaire
Solve the given problems:
1. For the area shown, calculate the radii of gyration about the x- and y-axes.
60
30
90
20
80
2. Compute the product of inertia with respect to the x- and y-axes.
16 / 17
30-
20
60

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 with 2 images

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

Calculate Q for a L8x6x7/16 A36 angle.
Calculate the following: A.Adjusted value of angle A B.Adjusted value of angle C C.Adjusted value of angle F D.Adjusted value of angle H
Calculate the bearing of Azimuth: 0°50' 296°06' 205°54' 135°20' 33°27' 95°39'
Given: θ=20o30' Upper Reading=2.800 m Middle Reading=2.000 m (rod reading (RR)= h) Lower Reading=1.200 m Height of Instrument=1.20 m Elevation at point O=140.50 m K=100 C=0 Compute the horizontal distance Determine the vertical distance Calculate the inclined distance find the elevation of point P
Given: A1= 3400, A2=800, A3=706.85834, A4=176.71458 Y1=42.5, Y2=26.666, Y3=52.7324, Y4= 62.5 X1=20, X2=53.333, X3=52.7324, X4=17.5 Total Area: 4730.14376 ȳ=40.604 x̄ (x-bar) = 30.6224 Please, I want you to solve the: 4.) Moment of Inertia About the x-axis Ix 5.) Moment of Inertia About the y – axis Iy 6.) Polar Moment of Inertia about the axes Jo 7.) Moment of Inertia About the centroidal x-axis Ix note: In locating the centroid of the entire section, Varignon's Theorem. Varignon's Theorem locates the centroid of a composite body. I hope you will use the formulas I will be giving.
X=9.0 kN. Y=4.0 kN/m
A 50-m steel tape was used to measure a line and the initial pull = 5.5 kg. Pull at time of measurement = 8.0 kg. Weight of tape = 0.05 kg/m. E = 2.1 x 10^6 kg/cm^2? Cross section = 0.04 sq.cm. Measured distance between two points =488.650 m, in an inclined surface having a gradient of 3%. Find the correct horizontal distance between the two points. A. 486.456 C. 488.625 B. 490.844 D. 488.147 The distance from A to B taken at elevation 1200 m above sea level is 6,750 m. Determine the sea-level distance. A.6748.734 C. 6749.347 B. 6751.266 D.6750.274 ps. with solution, please.
Deflection Angle Traverse Given the bearing of each line of a closed traverse ABCDEF, determine the deflection angles of each line. Line Bearing AB S 46°17’ E BC N 23°28’ E CD N 78°55’ W DE S 56°42’ W EF S 13°00’ W FA N 76°05’ E * Sum of Deflection Angle = 360° * Note: EXPRESS YOUR ANSWER UPTO 3 DECIMAL PLACES. (Please answer this problem with accurate and proven solution. Thank u)
If you are given two vectors: A = 5i + 8j + 3k and B = 35i + 4j – 9k, what is the angle between the two vectors?explanation not needed
To determine the horizontal distance between Q and R, a tacheometer was used and was placed at P. The stadia intercepts for Q and R were recorded to be 0.320 m and 0.210 m respectively. Calculate the horizontal distance between Q and R if the angle QPR is equal to 61°30'30". Take stadia multiplication constant as 100 and the stadia addition constant as 0.10 m.
For the area shown, determine: a) The centroidal coordinates X and Y. b) The moment of inertia about the X and Y axes (IxeIy) . c) The polar moment of inertia about the origin (Jo) . d) The moment centroidal polar of inertia (Jc).
A spherical triangle has the following parts: C=900, c=840, and a=650. Compute angle B. Answer: 83 deg, 87deg If the point (2, 3) is equidistant from (x, -2) and (7, 4), find x.Answer: 3