In this problem I don't know the release point/origin of a dropped ball. I do however have a stroboscopic photograph of it moving through my frame of reference.
In my frame of reference it moves 2.0m in 4 seconds. Now, I am suppose to figure out how far above the first point (point A) the ball was dropped. I know the acceleration is 0.01m/s^2.
d = 1/2*a*t^2 + Vi*t + Xi
The Attempt at a Solution
Can I just solve out for Xi using d equal to 2.0m?
2.0m - 1/2*0.01m/s^2*4^2 = Xi