A watermelon is dropped from the top of a 80\,\text m80m80, start text, m, end text tall building. We want to find the velocity of the watermelon after it falls for 1.35\,\text s1.35s1, point, 35, start text, s, end text. The watermelon has not yet hit the ground. Which kinematic formula would be most useful to solve for the target unknown?

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

3+3+3+2*2*2+29*12 = 365

step-by-step explanation: