A(t) is the acceleration, I was unclear about the antiderivative I took working backwards to try and get velocity. But I'm not sure how to see velocity from an acceleration that isn't constant.
And yes it is an upside down V.
I did not use kinematics for this. I was only working with the...
Homework Statement
A particle move along the x-axis, each starting with V = 10 m/s at t = 0 seconds.
Find each particle's velocity at = 7.0 . Work with the geometry of the graphs, not with kinematic equations.
Homework Equations
A(t) = {10t +10, 0 ≤ x ≤ 2
-10t+30, 2 < x ≤...