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//Rocket released from fighter jet
//refer fig. 13.6
h=3000 //m
//If t is time of flight then
//using equations of motion
t=sqrt((2*3000)/(9.81)) //sec
u=(1200*1000)/(60*60) //m/sec
//Horizontal distance covered during the time of flight=range
a=6 //m/sec^2
Range=u*t+(1/2)*a*(t^2) //m
//Angle theta below the horizontal at which the pilot must see the target while releasing the rocket is
theta=atand(3000/10078.5) //degree
printf("Angle theta below the horizontal at which the pilot must see the target while releasing the rocket is=%.3f degree",theta)
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