Oh, I realized I had to put what I did.
here is what I did..
for Vinitial,
I did
deltaY=(Vinitial)(5.58)+(1/2)(-9.8)(5.88)^2
and got Vinitial=28.8m/s.
5.88 comes from avg. apogee= 2.94X2=5.58
For Ymax,
I did
Ymax = (28.8)(2.94)+(1/2)(-9.8)(2.94)^2
Ymax = 42.3 m
Lastly, for Range...
1. Homework Statement
Hi, guys.
I did a project but questions are killing me right now.
I was going all the tutorials but I really have no idea.
What we did was water rocket project.
Here are the data
Ttotal - avg. 9.96 sec.
Avg. Apogee - 2.94 sec.
2. Homework Equations
3...