Write a Matlab code to simulate a curling rock sliding on the ice. Using simple

Question

Write a Matlab code to simulate a curling rock sliding on the ice. Using simple friction models and a time step of 0.01 s, show the trajectory of the rock as a function of the release linear and angular velocity.User-set variables for the simulation should include the release linear velocity and the release angular velocity .Look online for typical values for the mass of the rock, the size of the ice sheet, the location of the target relative to the release points, friction coefficient, coefficient of restitution,etc

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Explanation / Answer

SOLUTON :

code in matlab
function [] = slider_plot()
% Plot different plots according to slider location.
S.fh = figure('units','pixels','position',[300 300 300 300],....

'menubar','none','name','slider_plot','numbertitle','off','resize','off');   
S.x = 0:.01:1; % For plotting.        
S.ax = axes('unit','pix',...
          'position',[20 80 260 210]);
plot(S.x,S.x,'r');       
S.sl = uicontrol('style','slide',...
               'unit','pix',...
               'position',[20 10 260 30],...
               'min',1,'max',3,'val',1,...
               'sliderstep',[1/2 1/2],...
               'callback',{@sl_call,S});
function [] = sl_call(varargin)
% Callback for the slider.
[h,S] = varargin{[1,3]}; % calling handle and data structure.
cla
switch round(get(h,'value'))
    case 1
        cla
        plot(S.ax,S.x,S.x.^1,'r')
    case 2
        cla
        plot(S.ax,S.x,S.x.^2,'b')       
    case 3
        cla
        plot(S.ax,S.x,S.x.^3,'k')        
    otherwise
        disp('cannot plot')
end

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