Chapter 2, Problem 3RP

where M1=0.41m, M2=1.8m, M3=0.56m, please use bernoulis equation where necessary and The solutions should include, but not be limited to, the equations used tosolve the problems, the charts used to solve the problems, detailed working,choice of variables, the control volume considered, justification anddiscussion of results etc.If determining the friction factor, the use of both Moody chart and empiricalequations should be used to verify the validity of the value.

Q3. The attachment shown in Fig.2 is made of 1040 HR. Design the weldment (give the pattern, electrode number, type of weld, length of weld, and leg size). All dimensions in mm 120 Fig.2 12 17 b =7.5 5 kN 60 60°

15 mm DA 100 mm 50 mm Assuming the load applied P 80 kN. Determine the maximum stress in the bar shown assuming the diameter of the whole A is DA = 25 mm.

use engineering economic tables, show full solution

Do not use chatgpt. I need quick handwritten solution.

Solve this problem and show all of the work

arch Moving to año Question 5 The head-vs-capacity curves for two centrifugal pumps A and B are shown below: Which of the following is a correct statement at a flow rate of 600 ft3/min? Assuming a pump efficiency of 80%. Head [ft] 50 45. 40 CHE 35. 30 25 20 PR 64°F Cloudy 4

I need help with a MATLAB code. I am trying to implement algorithm 3 and 4 as shown in the image. I am getting some size errors. Can you help me fix the code. clc; clear all;     % Define initial conditions and parameters r0 = [1000, 0, 0]; % Initial position in meters v0 = [0, 10, 0]; % Initial velocity in m/s m0 = 1000; % Initial mass in kg z0 = log(m0); % Initial mass logarithm   a0 = [0, 0, 1]; % Initial thrust direction in m/s^2 (thrust in z-direction) sigma0 = 0.1; % Initial thrust magnitude divided by mass   % Initial state vector x0 = [r0, v0, z0] x0 = [r0, v0, z0];   % Initial control input u0 = [a0, sigma0] u0 = [a0, sigma0];   % Time span for integration t0 = 0; % Initial time tf = 10; % Final time N = 100; % Number of time steps dt = (tf - t0) / N; % Time step size t_span = linspace(t0, tf, N); % Discretized time vector   % Solve the system of equations using ode45 [t, Y] = ode45(@(t, Y) EoMwithDiscreteMatrix(t, Y, u0, x0, t0, tf), t_span, x0);   % Compute the matrices A_k,…

Q2) Determine the thickness of weld (h) for the figure shown below. when the Su= 410 MPa and factor of safety of 2. COR 50 200 60 F=2000N