Wedges
By Rian Tapp and Sam Bell
Cutting wedges
Have you ever wondered what the best cutting wedges are in this paragraph we will tell you. Number one on the list of three is an axe commonly used for chopping wood. Second is a knife used for cutting food like sausages hotdogs and many others. Number three is teeth used obviously for biting into food or chewing
Science behind wedges
When a wedge is cutting an object the force is going through the object and pushing the force to the side. With stopping wedges the force is pushing in to the object holding it in place
wedges
Betty
im an axe i am a wedge cause i cut wood pushing force going down to the side.
complex machine
we choose this complex machine cause we origanly wanted pulley as are simple machine but we didnt get to so we got wedge we disided we would combian the two to make are complex machine.we hope you enjoyed to see are project.sadly you can not use are project cause it breaks easly.
demo
for are demo we tied a home made door wedge to a string and then put the door wedge under a door it held the door in place when we pulled the string the wedge came out and the door closed.are object of this demo was to allow people in wheel chairs to use door wedges.
questions
whats a wedge?
an object that can cut an object and hold an object
made by rian and sam bell
Location: Enter a location