Question

how would i do this im matlab? im confused on the last two questions

3. [7 points each) Find the distance traveled by a freely falling object on planets with different gravities. Consider the following two planets with different gravities, and use the time from 0 sec to 10 sec with a time increment of 1 sec from 0 to 10 sec. Planet Distance traveled: Gravity (m/s) 9.8 3.7 Earth Mars (1) Define a vector time that stores time values starting from 0 to 10 seconds with an increment of 1 sec. (2) Define a vector gravity that stores gravity of each planet. (3) Create a mesh grid matrix g and t using a function meshgrid to calculate the distance traveled in each planet at the time defined in a vector time. Display the matrices g and t. (4) Using matrices g and t created in (3) calculate 11x2 distance matrix dist where each column stores distance traveled in each planet. (5) Augment a time vector time to the first column of dist to display the following table.

Answer 1

%part 1
time=0:1:10;
%part 2
gravity=[9.8,3.7];
%part 3
[g,t]=meshgrid(gravity,time);
disp(g);
disp(t);
%part4
dist=(1/2)*(g.*t.*t);
%part5
dist=[time' dist];
disp(dist)

Execute main.m %part 1 time-0:1:10; %part 2 gravity [9.8,3.7]; %part 3 [g,t]-meshgrid(gravity, time); disp(g) disp(t); %part4 dist- (1/2) (g. *t.*t); 1 2 4 6 7 10 %part5 dist-[time' dist]; disp(dist) 11 12 13 Result 0.00000 0.00000 0.00000 1.85000 1.00000 4.90000 2.00000 19.60000 7.40000 3.00000 44.10000 16.65000 4.00000 78.40000 29.60000 46.25000 5.00000 122.50000 6.00000 176.40000 66.60000 7.00000 240.10000 90.65000 8.00000 313.60000 118.40000 9.00000 396.90000 149.85000 10.00000 490.00000 185.00000 CO a H m