Asked by gina
Bob fires a cannon horizontally off a 125 meter cliff.the cannonball leaves the cannon traveling at 144 meters per second. How far from the cliff will the cannonball land?
Answers
Answered by
Henry
h = 0.5*t^2 = 125 m.
4.9t^2 = 125
t^2 = 25.51
Tf = 5.05 s. = Fall time.
Dx = Xo * Tf = 144m/s * 5.05s = 727 m.
From the cliff.
4.9t^2 = 125
t^2 = 25.51
Tf = 5.05 s. = Fall time.
Dx = Xo * Tf = 144m/s * 5.05s = 727 m.
From the cliff.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.