In Python: story building. For this case, the analysis is limited to horizontal motion of the structure. Using Newton'ssecond law, force balances can be developed for this system asdt²m₁d²x₂=+k·x₁ + = (x2-x₁)m₁m3 = 8000 kgmk3 = 1800 kN/mk₂m₁ = 10,000 kg-(x3 - x2)m|k₂ = 2400 kN/mm2= (x2 − x3 )-dt²m₁ = 12,000 kgmk₁ = 3000 kN/mm3dt² m2d²x3_k3· (x₁ − x 2 ) +-=-Simulate the dynamics of this structure from t = 0 to 20 s, given the initial condition that the velocity ofthe ground floor is dx1/dt = 1 m/s, and all other initial values of displacements and velocities are zero.Present your results as two time-series plots of (a) displacements and (b) velocities. And develop a three-dimensional phase-plane plot of the displacements (X1, X2, X3). Use following functions:import matplotlib.pyplot as pltfrom mpl_toolkits.mplot3d import Axes 3D

First, let's import the necessary libraries and set up the simulation time range:import…

Answered: story building. For this case, the…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Solve the following using Matlab
Given two particles with Q = 4.30-µC charges as shown in the figure below and a particle with charge q = 1.39 x 10-18 C at the origin. (Note: Assume a reference level of potential V = 0 at r = co.) x = -0.800 m x = 0.800 m (a) What is the net force (in N) exerted by the two 4.30-µC charges on the charge q? (Enter the magnitude.) N (b) What is the electric field (in N/C) at the origin due to the two 4.30-pC particles? (Enter the magnitude.) V N/C (c) What is the electrical potential (in kV) at the origin due to the two 4.30-uC particles? 96.75 V kV (d) What If? What would be the change in electric potential energy (in J) of the system if the charge g were moved a distance d = 0.400 m closer to either of the 4.30-µC particles?
The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces shown, and their effect on the design of the attachment at A must be determined. Replace the two forces and couple by an equivalent couple M and resultant R at A. The couple is positive if counterclockwise, negative if clockwise. 1.92 KN 0.67 m 1.71 m- 68° A 6 Answers: M = i kN.m R=( i i+ i y I L 460 N.m 10.17 m 10.17 m 1.08 KN j) kN
A fixed beam is subjected to a uniformly-distributed load with an intensity of f = 10 N/mm length of L = 200 mm. Now determine the support reaction forces, internal shear forces and moments, then plot its internal shear force and moment diagram. f[N/m] L 1. Define the paramters, use L and f as the variables y X
A uniform beam subject to a linearly increasing distributed load is shown below. The equation for the beam deflection (y) is Wo L Wo -(-x' + 2Ľ²X³ – L*x) y = 120EIL (а) (x = 0, y = 0) (x = L, y = 0) (b) where L = 600 cm, I = 30,000 cm*, and wo = 2.5 kN/cm. Write an m-file that uses the modified secant method with perturbation factor 8 = 0.1 to determine the location (xmax) of the maximum deflection in the beam, which occurs where dy/dx = 0. Use a stopping criterion of ɛa< 0.0001%.Your plot from problem 4 in homework 1 may help to provide an initial guess of the location. To evaluate the effect of material properties on the beam's deflection, the m-file must create a plot of the value of the maximum deflection for 100 equally spaced E values ranging from 30,000 kN/cm? to 70,000 kN/cm?. Label your axes appropriately. Turn in a printout of your code and a printout of the plot. Also state the x location of the point of maximum deflection.
A discharge factor is a ratio which compares the mass flow rate at the end of a channel or nozzle to an ideal channel or nozzle. The discharge factor for flow through an open channel of parabolic cross-section is: K = 1.2 [V16x +1+ In(V16x² +1+4x)]³ 4x where x is the ratio of the maximum water depth to breadth of the channel at the top of the water. Determine the discharge factors for x in the range 0.45 to 0.90 in steps of 0.05. Script e C Reset I MATLAB Docume 1 %Give values for x: 2 3 %Solve for K: 4
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A uniform plank of length 2.00 m and mass 25.5 kg is supported by three ropes, as indicated by the blue vectors in the figure below. Find the tension in each rope when a 705-N person is d = 0.500 m from the left end. magnitude of ₁ magnitude of 2 magnitude of 3 N N N L -2.00 m- T 40.0⁰
Simplify the following Boolean functions, using Karnaugh maps: a. F(w, x, y, z) = E(0,2,3,8,10,11) b. F(A, B,C, D) = E(1,5,9,12,13,15) %3D
The two blocks of Figure 6.17 are attached to each other by a massless string that is wrapped around a frictionless pulley. When the bottom 4.00-kg block is pulled to the left by the constant force P, the top 2.00-kg block slides across it to the right. Find the magnitude of the force necessary to move the blocks at constant speed. Assume that the coefficient of kinetic friction between all surfaces is 0.400.
Solve with Python: Compute the steady-state distribution of concentration for the tank shown in Fig. P32.4. The PDE governing this system is D((∂^2c/∂x^2) + (∂^2c/∂y^2)) − kc = 0 and the boundary conditions are as shown. Employ a value of 0.6 for D and 0.1 for k.

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