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functional levers
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).
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.
A lever can rotate around the fixed point that is called a pivot. Levers are used to reduce the force need to do a particular task.
A lever is something that moves around a central fulcrum A linkage is something that connects two objects
the arm and your wrist are two good examples of third class levers in your body
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screwdrivers
jermaone stewart
first class levers have fulcrum at center and load and effort at extremes, examples are seesaw and scissor.
bottle opener or sometimes and elbow!
seesaws are and example of levers,as one person goes up the other goes down in a simple lever position.
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
Yes. A nutcracker, wire cutters, a claw hammer.
Yup, they both have fulcrums
Lab tong, forearm, wrist