- #1

- 118

- 0

**please help!! projectile motion question**

## Homework Statement

You have a friend who is an archer and she wants to know how fast the arrows leave her bow. You have her launch an arrow horizontally, 1.5 m above the ground, and find that the arrow lands 33 m away. What is the initial velocity of the arrow as it leaves the bow?

## Homework Equations

y=.5(-9.8)t^2

## The Attempt at a Solution

i don't know where to start with this problem. i'm sorry :(