Please help me with question (b) which s linked from (a) Determine the hydrostatic force on the bottom of a tank3 x 3,6 x 3 m if filled with water to a height of 2,4 monly.(254,3 kN)If the tank in Question (a) is sealed on top and thespace is filled with air at a pressure of 20 kPa, whatwill the hydrostatic force then be?(470,3 kN)

Answered: Image /qna-images/answer/cf432777-124a-4846-9e8f-2cba318a734d.jpg

Determine the hydrostatic force on the bottom of a tank 3 x 3,6 x 3 m if filled vith vater to a height of 2,4 m only. (254,3 kN) If the tank in Question (a) is sealed on top and the space is filled with air at a pressure of 20 kPa, what will the hydrostatić force then be? (470,3 kN)

Determine the hydrostatic force on the bottom of a tank 3 x 3,6 x 3 m if filled vith vater to a height of 2,4 m only. (254,3 kN) If the tank in Question (a) is sealed on top and the space is filled with air at a pressure of 20 kPa, what will the hydrostatić force then be? (470,3 kN)

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

Similar questions

I am trying to find a Direction Cosine Matrix (DCM) for the Euler angle body 1-2-3 sequence. I tried making my own function and using the MATLAB function, but the result is matrices that are not equal to each other. But, if I were to use the 'ZYX' sequence, I would get a matrix that is equal to the transpose of the matrix produced by my function.I mean that transpose(EA123toDCM) = E123toDCM if I changed the sequence to 'ZYX'. I never got two equal matrices. Can you fix my code so I would get two equal DCM matrices for the body 1-2-3 sequence? Also, for the E123toDCM line, I am using the sequence 'XYZ'. Is that correct or should it be 'ZYX'? I know that that for a DCM of sequence 1-2-3 = R3(theta1)*R2(theta2)*R1(theta3). Is ZYX sequence the same as a 1-2-3 sequence? EA = [pi/3; -pi/4; -pi/6];EA123toDCM = EA123DCM(EA) E123toDCM = angle2dcm(EA(1,1), EA(2,1), EA(3,1), 'XYZ') function [R] = EA123DCM(EA) theta1 = EA(1,1); theta2 = EA(2,1); theta3 = EA(3,1); R1 =…
2. A kilogram mass is attached to the end of the spring with spring constant 2 N/m. Find the equation of motion if the mass is initially released (set in motion) from rest from a point 1 meter above equilibrium position. (Use the convention that displacements measured below the equilibrium position are positive.) (a) Write the initial-value problem which describes the position of the mass. (b) Find the solution to your initial-value problem from part (a). (c) Graph the solution found in (b) on (0
Q6 (a) Figure Q6(a) shows an example of pressure vessel with radius of r, and yield stress Oy. Suppose the vessel is subjected to uniform internal pressure p, determine the minimum thickness to sustain the pressure according to: (i) Von Mises yield criterion (ii) Tresca yield criterion
Q1 A three-level offshore platform located in the Helang Oilfield area has a 1500 kg floor steel grating supported at each level. The structure sometimes is subjected to a vertical ocillation movement during rough sea waves given by function of y(t) = Y sin wt. If the steel grating only moves in the vertical direction and is supported by one equivalent spring and damper at each steel grating pole level with stiffness, k1 = (300 x 4) N/m, k2= (200 × 4) N/m and k3= (100 x 4) N/m while damping, c= (15 × 8) Ns/m, c2 = (10 x 8) Ns/m and c3 = (5 × 8) Ns/m, respectively, as simplified in Figure Q1. Neglect the effect of gravitational force. (a) Sketch a free body diagram for each steel grating that includes the mass's action and reaction forces. (b) Determine the equation of motion in a matrix form using Newton's second law, [m]ÿ + [c]ý + [k]y = F. (c) By omitting the damping and external force parameter, deduce and express the general solution in the form of ([k] – w?[m]D{Y} = 0.
A crank-rocker mechanism is to be used to drive a ratchet mechanism. Using mathematics and specific illustrations, find the required coupler length in inches required to generate this motion. The swing of the rocker is 35.0 from the vertical position in each direction. (Note: O2 is the crank pivot; O4 is the rocker pivot; C is the coupler-rocker joint; B is the coupler-crank joint). O2O4: 4.1 in.; lies in the horizontal plane O4C: 4.8 in.; mid stroke is vertical
I need the answer as soon as possible
B2
Find the transformation matrix for the following rotations: 1) Rotate a about the original x-axis (in frame 0). (Xo, Yo, Zo) → (X₁,Y₁,Z₁); 2) Followed by a rotation of B about current z-axis (in frame 1). (X₁,Y₁,Z₁)→ (X₂, X₂, Z₂); 3) Followed by a rotation of y about Xo -axis (in frame 0). (X2, Y, Z₂)→ (X3, Y, Z3); 4) Followed by a rotation of about Z3 - axis (in frame 3). (X3, X3,Z3) → (X,Y4, Z4). E F3 $ R F F4 Q Search DII % 5 F5 T F6 6 Y PRE F7 & H 7 PrtScn F8 U 8 Home End
Reduce the following block diagrams G1(s) R(s) + C(s) G2(s) G5(s) (s)9- G3(s) + G4(s) G7(s)
Hi I was wondering I could get help with parts c and e
Learning Goal: To use the dot product to find the components of forces acting in arbitrary directions. A three-legged structure is shown below. It is attached to the ground at points B= (4.68,0,0) and C=(-4.68.0.0) and connected to the ceiling at point A = (-5.54,3.10.4.47). The three legs connect at point D = (0,2.49, 4.00). where two forces, F and P. act. Force F is given by F= 6.00 i 12.5j + 26.2 k N: P has Figure 1 of 1 D Important: If you use this answer in later parts, use the full unrounded value in your calculations. ▾ Part D - Finding the component of a force perpendicular to a direction Given F 6.00 i 12.5j +26.2 kN, find the component of F that acts perpendicular to member DA such that the vector addition of the perpendicular and parallel components of F (F=F+F) with respect to DA equals F. Express your answer in component form. Express your answers, separated by commas, to three significant figures. View Available Hint(s) FIDA Submit VAXtvec Previous Answers * Incorrect;…
of the Matrix pictured (i) find all eigenvalues. (ii) calculate the eigenvector corresponding to the smallest eigenvalue