Yes
A Class 2 lever has the load in-between the effort and the fulcrum. An example is a wheelbarrow, Effort is at the handles, the wheel is the fulcrum, and load is the weight carried on the wheelbarrow.
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.
WhEeL aNd AxLe!(:
It is similar because they both move...
A broom is a wedge
No. Depending on how you use the wheel and axle changes what type of lever it is. If the wheel is turning the axle it is a second class lever. If the axle is changing the wheel, it is a third class lever.
first class lever
yes the first ferris wheel was invented by george ferris!
No, a screwdriver is an example of a first-class lever, not a third-class lever. In a first-class lever, the fulcrum is located in between the effort force and the load. A third-class lever has the effort force placed between the fulcrum and the load.
George W. G. Ferris
The first Ferris Wheel was built by George Ferris Jr. for the 1893 World's Columbian Exposition (Chicago World's Fair).
screw and wheel and axle A screw or a twisted inclined plane seems to be the answer you seek.
it was invented in Chicago :) :D
There are three types of lever, with examples as follows: A seesaw (teetertotter) is a Class 1 lever A wheel barrow is a Class 2 lever A pair of scissors is a Class 3 lever
A wheel and axle can be considered a circular lever. The wheel acts as the lever arm, while the axle acts as the fulcrum. This simple machine is often used to amplify force or speed in applications like bicycles and cars.
he was called ferris
If it a Ferris wheel then it would be a lever and screws nails.