Numerit[WIN32][1700][1703]d0  cffffff)@k@r@?@ffffff9@?@ffffff9@ffffff)@ffffff)@         Times New RomanArialSymbol Courier New G d@@\@yxMissileYXBomberhit_Yhit_XHit!H X_initial?@?@>@?@>@ >@ >@ >@>@>@>@>@>@ >@ ?@>@ >==>>??yx02.2e+0420000.010.01-80001000020000.010.01X *%@@ burn_leftX @@RX @@HX ffffff@@V_startX ffffff@@vX ffffff@@burnX @@ proximityX @@thetaX ffffff@@VX ffffff)@@hit_XX *%@@hit_YPvvv PNG missile defence program - CE 202 Example 2: (28 October, 2001) K Fvvv ___________________________________________________________________vvvpvvvpvvvpvvvpvvvpvvv Data:3vvv An in-coming bomber is detected at a range of , m and a height of - m with a velocity of . m/s. A UNITECH 1 heat-seeking missile is launched immediately and tracks the bomber at a velocity of / m/s. The missile has a burn time of 0 s and will detonate if it comes within 1 m of the bomber.vvv The bomber's on-board computer detects the missile and the pilot takes evasive action by climbing at an angle of 2 deg. and switching on the after-burners in order to increase his velocity to 3 m/s./vvv A hit is indicated by a circle in Figure 1 and an audible beep. The corresponding coordinates (if the hit occurs) are x =4 m and y = 5 m relative to the missile launch site. Zero coordinates means that the missile has burnt out before destroying the bomber. Burn time left is! s.vvv vvv vvv vvv  +vvv +! . Missile and bomber trajectoriesvvvp q8ffffff)@j@fffffvq@?@ffffff9@?@ffffff9@ffffff)@ffffff)@         Times New RomanArialSymbol Courier New `PNG missile defence program`Example 2 for CE202clear0delta_t=.1;V=200;v=250;R=8000;H=6000;V_start=150theta=45;burn=100;proximity=50X_initial=10000 to R by 1000 x[1]=0;y[1]=0i=1loop*X[i]=R-(i-1)*V*delta_t*cos(pi*theta/180)(Y[i]=H+(i-1)*V*delta_t*sin(pi*theta/180)2l[i]=(X[i]-x[i])/sqrt((X[i]-x[i])^2+(Y[i]-y[i])^2)2m[i]=(Y[i]-y[i])/sqrt((X[i]-x[i])^2+(Y[i]-y[i])^2)x[i+1]=x[i]+v*delta_t*l[i]y[i+1]=y[i]+v*delta_t*m[i])prox[i]=sqrt((X[i]-x[i])^2+(Y[i]-y[i])^2)refreshif prox[i]burn/delta_t then breakprint X_initialc:\program files\numerit\ delta_tV v R H V_start theta burn  proximity  X_initial x y iX Y lmproxhit_X hit_Y  burn_left             e  4  4      4  A B B B CBA  4  A B B B CB@ 4 4 4 A 4 4 A E 4 4 A E@C 4 4 4 A 4 4 A E 4 4 A E@C @4 4  B 4B@  @4 4  B 4B@  4 4 4 A E 4 4 A E@ 4 Y7  4  4  BA66 N   CX766 q) .1?200i@250@o@8000@@6000p@150b@45F@100Y@50I@10000@1000@@1?0180f@2@