Homework Statement
shot from 60 degrees 128 cm above ground, a metal ball lands 86.5 cm away.
what is max height the ball reaches?
Homework Equations
d=v1 t + 1/2 a tsquared
v2squared = v1squared + 2ad
d= 1/2(v1 + v2)t
a=(v2-v1) / t
The Attempt at a Solution...