a catapult i did one for school Google how to build one that is what i did
I only know one simple machine which is the wheel and axle sorry! :(
Pliers are composed by two opposing levers.pliers are levers of type 1.Pliers are a specialty tool comprised of two first class levers: the fulcrum is located between the force (where you squeeze) and the load (what you would be squeezing).
functional levers
this website is useless
THREE CLASSES OF LEVER There are three classes of lever and each class has fulcrum, load and effort which together can move a heavy weight. CLASS 1 The workman uses a trolley to move the large packing case. The fulcrum is the wheel. CLASS 2The gardener uses a wheel barrow to lift tools and garden waste. The load is in the centre of the barrow CLASS 3 The fisherman catches the fish which becomes the load at the end of the lever.
Pulleys and levers, and wedges. Answer: Simple machines
Levers, Pulleys, Wheel & Axle, Inclined Planes, Wedges, and Screw.
the categories are levers, wheel and axel , pulleys,wedges, inclined planes, and screws.
Simple machines such as pulleys, wedges, and levers reduce the amount of energy required to lift or move (heavy) objects.
Complex machines are made out of multiple simple machines like axels, levers and pulleys make up a catapult on wheels.
A bicycle consists mainly of Wheel and axles, levers, screws
Ramps (which are also known as wedges), levers, and pulleys are simple machines.The answer you are looking for is Tools.
Simple machines such as levers and pulleys can make work easier for us.
Simple machines are any device used to change the direction and or magnitude of a force. Levers, pulleys, wheels, and the inclined plane are all examples of simple machines.
Some simple machines include: your teeth- wedges arms- levers legs-levers finger nails- inclined planes elbow-lever knee-lever tendons- pulleys
There is no such thing as a teleporter in the star trek sense. If you mean a telehandler or crane, there will be pulleys and levers.
Levers, Pulleys, Wheel & Axle, Inclined Planes, Wedges, and Screw.