Use Interpolation
Q: Two simple curves having vertex angles of 36° and 68°45' respectively are joined to form a compound ...
A:
Q: A long chord of a compound curve is 150 m long and the angle it makes with the longer and shorter ta...
A: The given data is: Chord length=150 m Tangent (Longer)=89° Tangent (shorter)=12° LV=180°-(89°/2)-(12...
Q: 9. Desiccants are chemicals that: A. O Remove humidity B. O Add humidity C. O Add moisture D. O Remo...
A: We have to determine the use of chemical used in environmental engineering like desiccants which are...
Q: A retaining wall retains two layer soil as backfill in which top 4 m of soil is dry cohesive soil ha...
A:
Q: 4 kN/m 2 kN/m A k 2m - 3 m - Figure P-414
A:
Q: Use "Horton -Einstein" equation and calculate equivalent roughness for the following channel. Consid...
A: To find - Equivalent roughness
Q: 34. In a PSC, the tensioning system may be classified into: А. О З В. О 2 С. О 5 D. O 4
A: Answer : option (B) 2 is correct.
Q: erties Sut= 30 kpsi and Suc = 90 kp of safety for the following states of 4 kpsi
A:
Q: nle 7.11 Design a composite beam with flexible shear connectors for the following data: Span of the ...
A:
Q: 47. In prestressed concrete structures the primary problem is damaged caused to A. O Bridge decks B....
A: We have to determine that the prestressed concrete structure has a primary problem like damage and w...
Q: 2.53 Calculate the maximum capillary rise of water between two vertical glass plates spaced 1 mm apa...
A:
Q: Determine the member end moments and reactions for the frames shown in Figs. P17.18 by using the mom...
A:
Q: Verify the adequacy of the beams loaded as shown using the Beam Flexure Theory.
A:
Q: Compute completely the internal forces of the members of the truss loaded as shown.
A:
Q: 61. The repair and rehabilitation of damaged or spalled concrete is done by removing the A. O Loose ...
A: The repair and rehabilitation of damaged or spalled concrete is done by removing the ____ A. Loose c...
Q: imparting brown colour? A. O Raw Sienna B. O Soot C. O Burnt Sienna D. O Ultramarine
A:
Q: A sample of field soil is tested in the laboratory. The results of Standard Proctor test at optimum ...
A:
Q: 14.1421 6 5 4 22.3607 /22.3607 3 6. 2 10 11 0,0 Point Absolute Relative Relative Polar 3 4
A: Absolutel coordinate is with reference to 0,0 Relative coordinate with respect to pre point Polar ...
Q: A cube sandstone rock sample has a side of 62 mm. When it was subjected to point load test, it regis...
A: Given, Cube area = 62mm x 62mm Load = 10,000 N
Q: 2 Link AB is to be made of a steel for which the ultimate normal stress is 65 ksi. Determine the cro...
A: Appreciate if there is detailed work with explanation and finds you helpful for ease of understandin...
Q: The density of water is 1000 kg⁄m3. Express the density of water in lbm⁄ft3 and lbm⁄gallon (7.48 = ...
A: Express the density of water in lbm⁄ft3 and lbm⁄gallon
Q: Given the following data, calculate the elevation of hilltop point B. Slope dist., S Zenith angle 29...
A: Given data: S=2935.260mZenith angle (Z)=108°43'37''BM EA=308.420m Figure:
Q: P= 78KN 100 mm 400 mm 20 mm
A:
Q: truss of this object and summary
A: The given structure is a truss.
Q: Wireless communications have had a significant impact on the Internet. We use the Internet today in ...
A: Wireless communication has a major impact on the internet. Most of the wireless communication system...
Q: (a) Draw the shear and bending-moment diagrams for the beam and loading shown below. 48 kips 48 kips...
A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since t...
Q: For every four seconds, 8.77E10^19 e- move past a given point in a circuit. How much current would i...
A: To determine the current required to move the given charge and time. Given, Charge that is to flow...
Q: A rectangular concrete beam of width 120 mm and depth 200 mm is prestressed by pre-tensioning to a f...
A:
Q: What is maximum moment induced in a simply supported beam of 20 foot span by a 2000 lb load at midsp...
A:
Q: For the truss shown below, the area of all bars is 1.8 in?; E is 30,000 kips/in? 1) determined the s...
A: Given : Determinate truss A = 1.8 in2 E = 30000 kips/in2
Q: a) the single uniformly distributed load (in kips) in the x-direction that would produc me deformati...
A: Step: 1 Uniformly distributed load: - It is a type of force which is distributed on object uniforml...
Q: A 100 mm x 200 mm wooden beam with a clear span of 7.2 m is embedded firmly en one end and is simply...
A:
Q: 7. Leaks in the pitched roof may be caused due to: A. O Improper slopes B. O Unfinished roof and wal...
A:
Q: A concrete beam of span 15 m, 150 mm and 35U mm m deep is prestressed with a parabolic cable as show...
A:
Q: A solid circular rod that is 800 mm long and 30 mm in diameter is subjected to an axial force of P =...
A:
Q: 2. Shear and Moment Diagram: 1000 lb 500 lb/ft 3800 lb/ft A E D. 2 ft 2 ft 2 ft 6 ft Shear Equation ...
A:
Q: A bar having the cross section shown has been formed by securely bonding brass and aluminum stock. U...
A: To find largest permissible bending moment
Q: Draw completely the shear and moment diagram for the structures loaded as shown
A:
Q: 3- What size of threaded rod is required for member AB given in figure below. The applied load of 15...
A: Load Combination : Let the angle at B be θ Since only Live load is acting so ; W = 1.6 * 152 = 243.2...
Q: fluid flow, th ts in x and y-direc · y² z3; v= - (xy +
A:
Q: 3,6 m 2.7 m 2400 N B C D 2.7 m 1.5 m F E 4.8 m
A:
Q: Use "Horton -Einstein" equation and calculate equivalent roughness for the following channel. Consid...
A:
Q: The beam is supporting a distributed load of w = 1200 lb/ft. b. 3 ft 30 6ft Part A Determine the mag...
A:
Q: 1. A stone weigh 400 N in air and 240 N in water. a. Calculate the volume of the stone in cubic mete...
A: As per guidelines we need to answer only 1st question
Q: . In a PSC, the tensioning system may be classified into:
A: This question is related to Pre Stressed Concrete from RCC design.
Q: The beam shown has a self-weight of 5 kN/m in addition to the load shown in the figure. Determine th...
A:
Q: Knowing that the allowable stress (both in compression and tension) in section ABD is 80 MPa, determ...
A:
Q: What is the latest projection of the U.S. Census Bureau for the worldpopulation?
A: The United States Census Bureau, often known as the Bureau of the Census, is a key component of the ...
Q: A convenience store has four available parking spaces. The owner predicts that the duration of custo...
A:
Q: The rigid bar AOB is pinned at O and connected to aluminum and steel rods. If the bar is horizontal ...
A:
Use Interpolation
Step by step
Solved in 4 steps
- 93. The position of an object at time t seconds, t 2 0, is given by following parametric equations x(t) = 2t2 + 1, y(t) = 3-t t20 Draw the path of the object for first four seconds of motion, and the time when the object pass point (73,-3).20 1 1 A > N and d, are the perpendicular distances between the parallel axes. S x Compared to the integration method, this summation method is a simpler one for determining the moments of inertia of areas. Figure 24 2 GUBBEY FaceTime Video 11:08 W S m 124,707 X command # 3 E D y C $ 4 R F 1 of 1 > V % 5 m MAY L T B G ^ 6 B Y Part B-Moment of inertia of the composite area about the x axis Y The moment of inertia of the triangular shaped area is I, = 4.17 x 10 mm. Given m = 100 mm and n = 50.0 mm, calculate the moment of inertia of the shaded area shown (Figure 1) about the x axis. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) H 4 I₂=36144352.56 mm Submit Previous Answers Part C Complete previous part(s) A O Leave μA X Incorrect; Try Again; 4 attempts remaining & 7 N U J Live Photo ** 8 - → M MOSISO ( 9 K - : 1 ; JE option { [ + ? = I #* O } 1 deleteProblem No. 1: Rectangular Component • For a short time, the path of the plane in the figure is described by y = (0.001x^2) m. If the plane is rising with a constant velocity of 10 m/s, determine the magnitudes of the velocity and acceleration of the plane when it is at y = 100 m. ... 100 m ... y 0.001x2 100 m
- ENGINEERING MECHANICS (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. NO LNG EXPLANATION. ANSWER IN 2 DECIMAL PLACES.) 9.10 By integration, determine the moments of inertia about the x- and y-axes for the region shown. (Ans: Ix = 1/28 m4, Iy = 1/20 m4)1) An object, having a weight of 20 N, moves from point A to point B on a smooth surface of a path in a three-dimensional space. The x- y- and z- coordinates of the points are given respectively in meters: A (0; 3; 3), B (6; 5; 0). The speed of the object at point A is 18m/s and the force [F = 2x i+ 3y j+z k] N is acting on the object during the motion. What is the speed of the object at point B? 2) The acceleration of a 2kg - body along straight line is expresses as a = -0.002 v² m/s². The initial velocity of the body at the beginning of its motion is vo. How far does the body travel until its velocity becomes the half of its initial velocity? 3) A 105gr-baseball moves in the horizontal direction to the right with a velocity of 18m/s. After the baseball is hit with a 3kg - bat, it moves to the left, in a direction 20° from the horizontal with a velocity of 38m/s. If the duration of interaction between the baseball and the bat is 0.028s, what is the average impulsive force (its…令l1. 4:47 Quiz4.png A particle P is moving on the x-axis with constant deceleration 2.5 ms?. At timet = 0, the particle P passes through the origin 0, moving in the positive direction of x with speed 15 ms. Find a the time between the instant when Pfirst passes through O and the instant when it returns to 0, b the total distance travelled by P during this time.
- w Determine the moment of Inertia of the quarter of the circle having a radius of óm shown in the figure with respect to the given y- axis. * Y x² + y² = r² 508.938 m None of the above 254.469 m* O 127.235 m O 1017.876 mSITUATION. The a-t curve for a particle having a rectilinear motion is shown in the figure. At t=0, the velocity is 30 ft/s and the particle is at the origin. a (ft/s²) 0 168.33 423.95 Determine the displacement after 13 seconds in feet. 631.25 +10 O510.33 -10 7 13 t (sec)The rectangular coordinates of a particle which moves with curvilinear motion are given by x = 9.75t+2.25t² - 0.55t3 and y= 5.77 + 18.72t - 3.45t², where x and y are in millimeters and the time t is in seconds, beginning from t = 0. Determine the velocity v and acceleration a of the particle when t = 7 s. Also, determine the first time that the velocity of the particle makes an angle of 31° with the positive x-axis. Answers: V = (i a = t = i i+i i+ S i j) mm/s j) mm/s²
- rses/29753/quizzes/422351/take/questions/6130534 The motion of a particle is described by the v-t and a-t curves shown. What is the velocity of the particle at t = 4 seconds. v (ft/s) 7. a (ft/s?) 4 t(s) 7. 3 7. 3 -3 -5Problem 4: Kinetic Head no picture necessary Use the Rayleigh Method to show that velocity head is hvelocity = √²/(2g), where II = 12.11.1 The motion of a particle is defined by the relation x = 1.5 - 301 + 5t + 10, where x and t are expressed in meters and sec- onds, respectively. Determine the position, the velocity, and the acceleration of the particle when t = 4 s. 11.2 The motion of a particle is defined by the relation x = 121 18 + 21 + 5, wlhere x and t are expressed in meters and sec- onds, respectively. Determine the position and the velocity when the acceleration of the particle is equal to zero. 11.3 The motion of a particle is defined by the relation x -- 30t + Sx, where x and t are expressed in feet and seconds, respectively. Determine the time, the position, and the accelera- tion when o = 0.