- #1
sweedeljoseph
Homework Statement
If you launch a ball horizontally, moving at a speed of 2.24 m/s from a table that is 0.77 m tall, how far out from the base of the table will the launched ball land?
Answers:
a) 0.001m b) 0.9m c) 3.17m d) 8.5m
Homework Equations
v=vo+at
v2=vo2+2ax
x=vot+1/2at2
The Attempt at a Solution
i COMPLETELY forgot how to do projectile thing. like i remember some of it but not fully. i know you do the table for x and y then solve for like v, vo, a, t, d all that good stuff. but i don't know if the speed that was given is for the x or y. I am thinking the y. because if it was for x it would be the same for v and vo. someone please help i have finals on monday and tuesday!
thank you so much!
sweedeljoseph