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-% Homework:2
-% Author: Christian Kolset
-clear
-
-%% Part 1
-
-% Function parameters
-q0 = 10;
-R = 60;
-L = 9;
-C = 0.00005;
-
-% Use linspace to create an array of 100 points between 0 and 0.8
-t = linspace(0,0.8);
-
-% Calculate the values of q
-q = q0.*2.718.^(-R.*t/(2*L)).*cos(sqrt((1/(L*C))-(R/(2*L))^2).*t);
-
-% Plot q vs t
-hold on
-subplot(2,1,1)
-plot (t,q,'b--*')
-title('Capacity vs Time Graph')
-xlabel('Time')
-ylabel('Charge')
-%legend('Charge','Time')
-hold off
-
-% Make the capacitor 10x bigger
-q2 = q0.*2.718.^(-R.*t/(2.*L)).*cos(sqrt((1/(L.*10.*C))-(R/(2.*L))^2).*t);
-
-% Plot q2 vs t
-hold on
-subplot(2,1,2)
-plot(t,q2,'rs:')
-title('10x Capacity vs Time Graph')
-xlabel('Time')
-ylabel('Charge')
-%legend('Charge','Time')
-hold off
-
-%% Part 2
-%{
-% Given experimental data
-t_exp = 10:10:60;
-c_exp = [3.4 2.6 1.6 1.3 1.0 0.5];
-
-% Expected function
-t_func = 0:0.5:70;
-c_func = 4.84*2.718.^(-0.034*t_func);
-
-% Plot
-hold on
-plot(t_exp,c_exp,'rd:')
-plot(t_func,c_func,'g--')
-xlabel('Time [minutes]')
-ylabel('Concentration [ppm]')
-legend('Experimental','Predicted')
-hold off
-%} \ No newline at end of file