Asked by hailey
"A projectile is fired horizontally at 14.9 m/s from the edge of a 7.05-m-high cliff and strikes the ground. Find the horizontal distance the projectile traveled."
I have no work cause I have no idea how to do this...
I have no work cause I have no idea how to do this...
Answers
Answered by
Damon
u = horizontal speed = 14.9 forever
now vertical problem, simply drop from 7.05 m
-h = -(1/2)gt^2
7.05 = 4.9 t^2
t = 1.2 seconds to fall
how far horizontal in 1.2 seconds?
x = 14.9 * 1.2
now vertical problem, simply drop from 7.05 m
-h = -(1/2)gt^2
7.05 = 4.9 t^2
t = 1.2 seconds to fall
how far horizontal in 1.2 seconds?
x = 14.9 * 1.2
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.