Assignment #7 �Using User Defined function: launch_angle� � Posted 10/8, due 10/16�Late: 10/17 12:01 am – 10/18 11:59 pm�Game over: after 10/18 11:59 pm: 0 point

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Missile Guidance / Launch Angle Analysis

P2(7,8)

P1(5,6)

P1

P2

A

B

A(5,0)

B(7,0)

θ (theta)

x

y

* The Drone moves from P1 to P2 in t seconds

• When the Drone is detected by Radar at location B, Missile is launched at Mach II,
• Find the launch angle to intercept the drone

Given: t_elapse is the elapse time (in second) that the drone passes from P1 to P2

Calculate: the launch angle theta (in degree)

Using User defined function: launch_angle

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Review from class website:

* User defined function:poly

* Using function poly with single input

* Using function poly with multiple input (apply for loop)

* launch_angle.m

* Using launch_angle.m

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use function launch_angle.m to find launch angle for elapse_time: t=[1,5,10,15]')

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(4 points) Screenshot of script

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(4 points) Screenshot of Command windows results

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