Matlab03

Given: Mass = M, Radius = R, Moment of Inertia = I, Distance =  H, Gravity = g, Initial timing = 0 Unknown =  How long will the [delta t] process take? (time) Please keep in mind that almost every variable is unknown! We are given no numbers and are instructed to generate a solution using the variables [ "R, M, g, I and H." ]  Target =  Find an equation that, if we could substitute numbers, would determine how long the process would take.  Newton's second law and torque seem to be relevant based on how the problem is written. * Also please show drawing based on what we are calculating

Part III Capstone Problem Interactive Physics - [Lab7Part3.IP] Eile Edit World View Object Define Measure Script Window Help Run StoplI Reset 圖|& 品凸? Time Length of Spring 22 6.00 dx Center of Mass of Rectangle 2 5.000 Tension of Rope 3 Jain@ IFI ... N ot rot ***lad Split 4.000 Velocity of Center of Mass of Rectangle 2 Vx Vx V Vy MM Ve - m/s m/s 3.00 *** m/s Vo ..* lad/s 2 00 Center of Mass of Rectangle 1 1.000 tol rot *.* rad EVelocity of Center of Mass of Rectangle 1 Vx Vx VVy M 0.000 -m/s w 30 m/s w.. MI Ve 母100 *** m/s Vo ... rad/s + EAcceleration of Center of Mass of Rectangle 1 Ax Ax A Ay AUJAI Ae --- m/s^2 ... m/s^2 -- m/s^2 .-- rad/s^2 3.00 Aø Mass M1 = 2.25 kg is at the end of a rope that is 2.00 m in length. The initial angle with respect to the vertical is 60.0° and M1 is initially at rest. Mass M1 is released and strikes M2 = 4.50 kg exactly horizontally. The collision is elastic. After collision, mass M2 is moving on a frictionless surface, but runs into a rough patch 2.00…

I need help with a MATLAB code. I need to find two values of n, one that is positive and one that is negative, that will give all negative real roots. Can you help me find them?   function [r] = find_roots(n)     % Define constants    I = 400;    J = 150;    x = (J/I) - 1;    y = n - 1;    Q = y + x*(y-1);     % Define the coefficients of the quadratic equation    coefficients = [1, 0, (3*x+Q^2+1), 0, (3*x*Q+Q^2)];     % Find the roots    r = roots(coefficients);      end

Engr 215 Matlab Fahrenheit to Celsius using multiple statements Given a Fahrenheit value temperatureFahrenheit, write a statement that assigns temperatureCelsius with the equivalent Celsius value. While the equation is C = 5/9 * (F - 32), as an exercise use two statements, the first of which is "fractionalMultiplier = 5/9;"]

HW Matlab 1) Create a variable ftemp to store a temperature in degrees Fahrenheit (F). Write m-file to convert this to degrees Celsius and store the result in a variable ctemp. The conversion factor is C = (F —32) * 5/9. 2) Write m-file to generate a matrix of random integers of size 100 by 100 their values between 15 to 80. 3) Free fall of objects is given by y =5mgt? where a is the acceleration, v is the velocity, y is the distance, m is the mass of the object, g is the gravitational acceleration. Plot the distance and velocity of the object for 15 seconds after its fall from rest (y = 0). Take m = 0.2 kg.

1. For the following concentration expressions, indicate whether they are uniform or nonuniform and in how many dimensions (OD, 1D, 2D, or 3D), and steady or unsteady. Then for the following control volume and origin, and table of constants, use Excel or Matlab to graph profiles that show how concentration changes within the control volume and over time to a limit of 20 for the following: C(x,0,0,0), C(0,y,0,0), C(0,0,z,0) and C(0,0,0,t). On each graph, show which parameters are held constant, the CV boundaries, and the point where all four plots overlap. 20 C(x=0) 10 a 0.0001 b 0.001 | 20 0.01 k 0.1 100 All of the following functions are C(space, time) and so not necessarily just x as suggested. a. C,(x)= C,(x = 0)x exp{- ax}

permanent-magnet (pm) genera x Bb Blackboard Learn L STAND-ALONE.mp4 - Google Dri x O Google Drive: ülwgjuó jc lis u O ME526-WindEnergy-L25-Shuja.p x O File | C:/Users/Administrator/Desktop/KFUPM%20Term%232/ME526/ME526-WindEnergy-L25-Shuja.pdf (D Page view A Read aloud T) Add text V Draw Y Highlight O Erase 17 of 26 Wind Farms Consider the arrangement of three wind turbines in the following schematic in which wind turbine C is in the wakes of turbines A and B. Given the following: - Uo = 12 m/s A -XẠC = 500 m -XBC = 200 m - z = 60 m - Zo = 0.3 m U. -r, = 20 m B - CT = 0.88 Compute the total velocity deficit, udef(C) and the velocity at wind turbine C, namely Vc. Activate Windows Go to Settings to activate Windows. Wind Farms (Example Answer) 5:43 PM A 4)) ENG 5/3/2022 I!

sample calculations 目 File Edit View Insert Format Data To 100% $ % .0 .00 12: fx | A 1 Variable Value Units diameter height m 4 volume m^3 3 The image above shows a section of a Google sheet. What formula should be written in cell B4 to calculate the volume of a cylinder with a diameter value in B2 and height in B3? a) =0.25*PI()*B2^2 * B3 b) =PI()*B2^2 * B3 c) =pi*diameter^2 * height d) =PI*B2^2 * B3 3 5

For the following concentration expressions, indicate whether they are uniform or nonuniform and in how many dimensions (OD, 1D, 2D, or 3D), and steady or unsteady. Then for the following control volume and origin, and table of constants, use Excel or Matlab to graph profiles that show how concentration changes within the control volume and over time to a limit of 20 for the following: C(x,0,0,0), C(0,y,0,0), c(0,0,z,0) and C(0,0,0,t). On each graph, show which parameters are held constant, the CV boundaries, and the point where all four plots overlap. 20 C(x=0) 10 a 0.0001 b 0.001 20 0.01 y k 0.1 100 All of the following functions are C(space, time) and so not necessarily just x as suggested. a. C,(x)= C,(x = 0)x exp{- ax} d. C, (x) = C, (x = 0)x exp{-ax}x exp{- by² }x exp{-cz²}x exp{- kt}

Task 3 a. If the Pressure produced by the gas cylinder of the motor of the rocket is governed by the below equation: P = sin* (V)cos³ (V) And the energy is given by: V2 W = PdV Jyi If V2=2V1, Find W. ii. Use Matlab or excel to plot the Energy in the interval [0, 2n] i. What will be W if V2=4V1. ii.

Six jobs arrived in a sequence as given below: [GATE-2009] Jobs Processing Time (days) I 4 II III 5 IV 10 V VI 8 Average flow time (in days) for the above jobs using Shortest Processing Time rule is:

Fix my MATLAB code. % Define unknown quantities in x-y system % abc = Acceleration of B wrt C on beam CD in i direction % vbc = Velocity of B wrt C on beam CD in i direction % xacd = Angular acceleration of beam CD in k direction % xvcd = Angular velocity of beam CD in k direction syms abc vbc xacd xvcd; % Create Unit Vectors in x-y coordinates i = [1,0,0]; j = [0,1,0]; k = [0,0,1]; % Create Unit Vectors in X-Y coordinates (R is rotation Matrix) Theta = 150; % Angle from X-axis to x-axis R = [[cosd(Theta),-sind(Theta), 0]; ... [sind(Theta), cosd(Theta), 0]; [0, 0, 1]]; XYZ = R*[i;j;k]; I = XYZ(1,:); J = XYZ(2,:); K = XYZ(3,:); % Set known quantities for Beam AB (no slider connection). xVab = -2.5*K; % Angular Velocity of Beam AB xAab = -3*K; % Angular Acceleration of Beam AB Rba = 0.2*(cosd(135)*I + sind(135)*J ); % Vector from A to B in X-Y % Calculate velocity and acceleration of point B % due to rotation of Beam AB (no slider connection). Vb1 = cross(xVab,Rba); Ab1 =…

For the Following question Graph all 4 : [I just need all 4 graphs and please explain and make clean solution] Position vs time Velocity vs time Acceleration vs time Force vs time [For your convenience, I have solved the numerical solutions for the problem] (Please Look at the picture since it is much cleaner) Question : A 550 kilogram mass initially at rest acted upon by a force of F(t) = 50et Newtons. What are the acceleration, speed, and displacement of the mass at  t = 4 second ? a =(50 e^t)/(550 ) [N/kg] v = ∫_0^t▒(50 e^t )dt/(550 )= v_0  +(50 e^t-50)/550=((e^t- 1))/11 x = ∫_0^t▒(e^t- 1)dt/(11 )= x_0  +(e^t- t - 1)/(11 ) a(4s)=(50*54.6)/550= 4.96[m/s^2 ] v(4s)=((e^4-1))/11= 4.87[m/s] x(4s)=((e^4- 4 - 1))/11= 4.51 [m]

13. User tool frame UT[3] was set up by the programmer with three-point method for UT setup provided by FANỤC robot system. Which of the following statements is correct. (a) UT[3] frame is measured relative to UF[h] frame. (b) The orientation of UT[3] frame is the same as the orientation of default TCP frame (i.e. Def- TCP frame). (c) The origin of UT[3] frame is exactly aligned to the origin of default Def-TCP frame. 14. Using three-point method for user tool frame UT[k] setup, a robot programmer can set up the user- defined of UT[k] for an end-effector. (a) position (i.e. origin) (b) orientation (c) position (i.e. origin) and orientation

o Draw a diagram of the problem. o Assign variables to quantities that change wrt time. o Identify the following: * given (rates, constant quantities, etc.) • Goal o Write an equation relafing the variables. o Differentiate the equation implicitly wrt time.

Newton’s 2nd Law Lab (Modeling­ friendly lab)   Go to the PhET simulation Forces & Motion. https://phet.colorado.edu/sims/html/forces­and­motion­basics/latest/forces­and­motion­basics_en.html Select “Acceleration” Click to show Forces, Sum of Forces, Values, Mass, and Acceleration. There are two experiments for this activity – make sure you include both.   Experiment #1: Acceleration vs. Force In this lab you will determine the relationship between acceleration and net force. Choose a mass at the beginning, and keep it constant for this entire experiment. Set the friction to zero.  This will make your Applied Force equal to the net force. Record data for five different values of Applied Force. Graph Acceleration vs. Net Force. Graph this in Google sheets(you want a line graph - it should only have one line). Make sure that Applied Force information is used as the x value Make sure that Acceleration information is used as the y value Add a trendline – see what fits best –…

otINote: The notation from this problem is from Understanding Cryptography by Paar and Pelzl. We conduct a known-plaintext attack against an LFSR. Through trial and error we have determined that the number of states is m = 4. The plaintext given by when encrypted by the LFSR produced the ciphertext 01011000 = yo yı y2 ys Yo Y %3D What are the tap bits of the LFSR? Please enter your answer as unspaced binary digits (e.g. 0101 to represent py = 0, P = 1, P = 0, Po= 1).

Q1/A/ The heat capacity, Cp, depends on temperature and can be expressed as a function of temperature: Cp = A + BT + CT² + DT-² R The enthalpy change, AH which is equal to heat is given by: -T2 AH = Q = n CpdT T1 Write a script file to calculate the heat required if we need to increase the temperature of 15 kgmole/hr of methane from 298.13 to 373.13 K. Where A=1.702, B-9.081*10-³, C=-2.164*10-6, D=0, and R-8.314. B/ State whether the following are true (✓) or false (x) and correct the false statements 1- We can use the built-in functions in naming variables when they are in uppercase. 2- In the symbolic math toolbox, symbolic objects can also be numbers. The numbers must be typed as strings. 3- Two vectors can be multiplied only if they have the same number of elements. 4- All variables in MATLAB are arrays. 5- The only difference between plot and line commands is the latter does not have the line specifier. 6- In the disp command which is used to display output (like with the fprintf…

USE MATLAB  AND SOLVE THIS QUESTION  The ideal gas law relates the pressure P, volume V, absolute temperature T, and amount of gas n. The law is P = nRT/ V where R is the gas constant. An engineer must design a large natural gas storage tank to be expandable to maintain the pressure constant at 2.2 atm. In December when the temperature is 4°F (- 15°C), the volume of gas in the tank is 28 500 ft3 . What will the volume of the same quantity of gas be in July when the temperature is 88°F (31°C)? (Hint: Use the fact that n, R, and P  are constant in this problem. Note also that K =°C +273.2.)

۱:۳ ۳ من Asiacell l. joined the meeting sula äibt Jgsso Lecture (5).pptx - Microsoft PowerPoint Animations Slide Show Review View IIA Text Direction - Shape Fill- A Fi 32, AA =,三,|评一前。 AZLOG Align Text- Convert to SmartArt { }* Shape Outline Re Arrange Quick Styles Drawing Aa A Shape Effects- A Se Font Paragraph Ed Engineering Mechanics Statics (Equilibrium of a Particle) Ayad A. M. Q/ Use the conditions of equilibrium to solve the following problem and find the magnitude of the resultant force acting on the screw eye and its direction measured clockwise from the x axis. F- 250 N F- 150 N 30 105 68% یوسف عامر 1:26p iclul 21.02.22

sn3 Read and analyze the following questions and answer themvery carefully. Show your complete (show unit cancellation)and step-by-step solution and box your final answer. Use threedecimal places.

PHYS 14 midterms - Word Carl John Rivas O X File Home Insert Design Layout References Mailings Review View Help O Tell me what you want to do 유 Share X Cut P Find Arial - 10 A A Aa - AaBbCcDdE AaBbCcDdE AaBbCc AaBbCcDc A aBI 自 Copy abc Replace Paste A . aly v A 1 Normal 1 No Spaci. Heading 1 Heading 2 V Format Painter v abe X, Title A Select Clipboard Font Paragraph Styles Editing A= 2x + 3y B=-2x + y 4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180 g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s?) (10 pts each) a. How long does it take for the bullet to collide with the drone? b. At what height will the bullet hit it? Page 1 of 2 542 words 170% PC A O 4) 6:51 PM

2) Given the following Matlab commands x = [8 9 11; 7 10 5] [a, b] = max (x) o What the result of the command [a, b] = max (x) ? What is a? o What is b?

3) Body mass index (BMI) of a person is a measure of body fat based on height and weight. In U.S. customary units it is calculated by: BMI = 703" %D where W is the person's weight in pounds and h is the heights in inches. Write a MATLAB program in a script file that calculates the BMI. For input the program asks the user to enter his/her weight and height. The pro- gram then calculates the BMI rounded to the nearest tenth. For output the program displays the message: "The BMI is: XX." where XX is the value of the BMI. Determine the BMI of a 68-in.-tall person that weigh162 lb.

The Antoine Equation can be used to estimate vapor pressure at various temperatures for different substances using sets of empirically-derived constants. The equation can be written as:   Where for water A = 8.07131, B = 1730.63, C = 233.426, T = temperature [°C], and P = vapor pressure [mmHg]. Note that with these constants the temperature and pressure must be provided in °C and mmHg, respectively. Using the Antoine Equation and the provided constants, what atmospheric pressure (provided in terms of % of standard atmospheric pressure) will permit water to boil at 75 °C?

DETAILS CHAPMANML6 1.CQ.008. MY NOTES ASK YOUR TEACHER Complete the following sentence. Instead of typing commands directly in the Command Window, a series of commands can be placed into a file, and the entire file can be executed by typing its name in the Command Window. Such files are called files.