- #1

- 5

- 0

## Homework Statement

A stone is thrown straight upward with a velocity of 10V and travels upward a distance X. What is the displacement when the object is traveling at 5V?

## Homework Equations

xf=x0+v0t+1/2at^2

vf=v0+at

vf^2=v0^2+2ax

## The Attempt at a Solution

.75X? Further, what's the most efficient way of solving for it?