Question

D 2. Show all the steps of solving an Eug. Problem, & develop a computer Solution Object launched at 30 from horison, 50mph. -Determine time of flight, distance travelled I when it returns to groword. Plot (track of the 1. Problem def, assumptions, set up. object 2. Math Model fencel % -- -- f. impet w=input A= inp % Calcul D = W/ L = (A- P = W- disp('v 3. 4. 5. comput Methods Comput Implement (output...? Test, Assessmt, Reality check

Help with Problem #2 , Object launched at 30 degrees. also plot the graph using Matlab. Kindly show all steps.

Answer 1

`Hey,

Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

clc%clears screen
clear all%clears history
close all%closes all files
format long
th=30*pi/180;
v=50/2.237;
x=[0];
y=[0];
t=0;
ct=1;
g=9.81;
while(y(ct)>0||ct==1)
ct=ct+1;
t=t+0.001;
x(ct)=v*cos(th)*t;
y(ct)=v*sin(th)*t-0.5*g*t^2;
end
plot(x,y);
fprintf('Time of flight is %.2f\n',t);

– VIEW A do t a 3 x Pradeep Search Documentation EDITOR PUBLISH Insert E. fx - 3 Comment % 92% Breakpoints Indent 1 - EDIT D ] Run Section 8 Advan Run - Run and Advance - 0 X BREAKPOINTS RUN Dun and Figure 1 File Edit View O k Insert Tools Desktop Window A Help OE - O KQX 7 Editor - C:\Users\PRADEEP KALRA\Documents\MATLAB ! saveee.m x bisectionmethodbypradeep.m x=[0] y=[0]; A MATLAB R2018 HOME PLOTS APPS +s o la Find Files 3 Compare - Go To - New Open Save Print Find FILE NAVIGATE hal Windows System32 Current Folder Name 0409 1029 1033 1036 1040 1045 1046 1049 1055 3082 Advancedinstallers af-ZA am-et AppLocker appraiser Details ct=1; g=9.81; while (y (ct) >0||ct==1) ct=ct+1; t=t+0.001; x(ct)=v*cos(th) *t; y(t)=v*sin(th) *t-0.5*g*t*2; end plot (x,y); fprintf('Time of flight is $.2f: Command Window New to MATLAB? See resources for Getting Started. IIIIIIIIIIIII Workspace Time of flight is 2.28 Name Tict O 5 10 15 20 25 30 35 40 45 Value 2280 9.8100 2.2790 0.5236 22.3514 1x2280 double 1x2280 double th Hy script In 19 Col 39 ENG 10:23 AM US 02/19/20 = OP - JP4) Type here to search

Kindly revert for any queries

Thanks.