Program this equation using matlab for loops A ball is dropp

Program this equation using matlab for loops:
A ball is dropped from a building with height, H meters. The ball is started at rest and release at t=0s.
a) Use matlab’s for loops, plot:
Displacement vs. velocity graph
displacement vs. time graph
Velocity vs. time graph
b) If the ball hit the ground when it reach its velocity = 30 m/s, and it bounce back once
Plot its velocity vs. time graph and displacement vs time graph

Solution

a)

H=input(\'Enter the value for H\' ); %takin input for H

g=-9.8   

s=[H:-1,0]; % Specifying limits of graph

v=sqrt(2*g*s); %relationship for calculating velocity

plot(s,v)

s=[H:0] % taking points for displacement

for s =[1:H] % taking input for every H

t[s]=sqrt(2*s/g)

end

for i=1:length(t)

plot(s(i),t(i)) %plotting using for loop . It will print the points

end

syms time

eqn1= H-0.5*g*time^2==0; % solving for time to reach ground

Tfin=solve(eqn1,time);

t=[0:Tfin]

v=g.*t

for i=1:length(t)

plot(v(i),t(i)) %plotting using for loop

end

b)

u=30;

g=-10;

t=[1:100];

v=u+g*t;

plot(v,t); %for these i am not using for loop. plot(x,y) will generate the graph

t=[1:100];

s=u*t+0.5*g*t^2;

plot(s,t);