How do i plot projectile motion given initial velocity, initial horizontal position, initial vertical position & angle of inclination?

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Any help would highly be appreciated.

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Jan 2018-10-18

You need to calculate the trajectory and plot it. Please post, what you have tried so far.

Ali Almoayed 2018-10-18

x=input('Enter initial horizontal position= ');

y=input('Enter initial vertical position= ');

th=input('Enter angle of projection in degrees= ');

v=input('Enter velocity of projection= ');

g=9.81;

t=0:0.05:100;

maximum_height=(v.^2.*sind(th).^2)./(2.*g);

fprintf('a) maximum_height: %d\n',maximum_height)

horizontal_range=(v.^2.*sind(th).*2)./g;

fprintf('b)horizontal_range: %d\n',horizontal_range)

horizontal_position=v.*cosd(th);

fprintf(' horizontal_position= %d\n',horizontal_position)

I couldn't reach to a function to plot the projectile motion

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Answer 1

Image Analyst 2018-10-18

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projectile.m

See my attached projectile demo. Computes just about everything you could want. Adapt as needed.

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Jonathan Moss 2022-2-17

you sir are a hero

Michael 2023-10-20

I love you

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Answer 2

madhan ravi 2018-10-18

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see https://in.mathworks.com/matlabcentral/answers/308853-how-do-i-create-a-projectile-motion-function-with-the-input-of-angle-which-is-scalar-and-time-which#answer_240407 similar example

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How do i plot projectile motion given initial velocity, initial horizontal position, initial vertical position & angle of inclination?

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