Homework Solution: Write a Matlab program that will solve for the velocity of a stone dropped off a building as it hits t…

    Write a Matlab program that will solve for the velocity of a stone dropped off a building as it hits the ground. The program should also give how long it took to fall. Have the building height be a variable entered by the program.

    Expert Answer

     
    Hi, we have to use the equation v^2-u^2=2as for

    Write a Matlab program that allure explain ce the speed of a stone dropped unpremeditated a edifice as it hits the reason. The program should to-boot concede how desire it took to decline. Possess the edifice altitude be a mutable entered by the program.

    Expert Acceptance

     

    Hi,
    we possess to portraiture the equation v^2-u^2=2as ce wary speed, gone its dropped u allure be 0,separation allure be the altitude of the edifice and a allure be correspondent to earths gravitational cece which is 9.81m/s^2, so conclusive speed can be conceden by sqrt(2*g*height). here is the matlab rule ce the identical,

    unhesitating = ‘What is the heigh of the edifice? ‘;
    x = input(prompt)
    y = sqrt(2*9.81*x);
    fprintf(‘stone speed as it hits the reason is %i m/s’,y)