Wedge, Lever, Wheel
are the three simple machines
a pulley
class 1, 2, and three levers like a can opener or a sea saw, and even a wheel barrow.
That's easy
wheel barrow=inclined plane
slide=screw
wagon=wheel and axle
knife=wedge
and there is one more.....a pulley......but I don't know what would be used as that.srry
-abby-:) :] (: [:
the simple machine
wedge lever pulleybbbbbbbbbbbbbbbbbbbbbuuuuuuuuuuuuuuuuuuuuttttttttttttttttttttttttttttttttttttttttttt
well i may be wrong but i think it is the ramp wich falls in the category of the inclined plane. I may be wrong.hoped it helped=]
A wheel. Friction between the wheel and it's rolling surface is useful since it determines the distance of travel. No friction would allow the wheel to skid causing less travel.
fixed pulley,moveable pulley and block-and tackle pulley
inclined plane is a simple machine. A inclined plane is something that turns. (stairs, screw, etc.)
lever,pulley,and a inclined plane
bunag jasd
lever, inclined plane,
A CATAPULT IS A LEVER!!!
6 simple machines.
Simple Machines was created in 1990.
Simple Machines ended in 1998.
The similarities are that simple and complex machines are both made up of simple machines
well no there is not, simple machines are machines that are like that same machine ex. a roller coaster and a bath tub are simple machines
Many things we do during the day with simple machines. We cut with scissors. Doors will open soda. Simple Machines is extremely important role in engineering. Simple machines can not work without sophisticated machines.
Simple machines can be used to transport things.
What Simple Machines are used in a Wine Cask?
Simple machines increase mechanical advantage.
they use simple machines for everything and every where.