Graph trajectory of object
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Benjamin Nienhouse
le 16 Nov 2020
Commenté : Benjamin Nienhouse
le 16 Nov 2020
Hello there,
So I'm trying to graph the traajectory of an object based on the user input (initial height, angle of elivation, initial velocity of object...etc)
I got kinda stuck and would really appreaciate any help or advice.
Thanks,
Ben N.
2 commentaires
James Tursa
le 16 Nov 2020
What have you done so far? What specific problems are you having with your code?
Réponse acceptée
David Hill
le 16 Nov 2020
If you have the equations and don't have to process any differential equations it is as easy as:
t=0:.01:14;%seconds
height=10;%meters
angle=45;
v=100;%m/s
a=-9.81;%m/s^2
y=@(t).5*a*t.^2+v*sind(angle)*t+height;
x=@(t)v*cosd(angle)*t;
plot(x(t),y(t));
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