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levers samuel pedraza - Coggle Diagram
levers samuel pedraza
characteristics of lever systems
load
the thing that is afected by the system so in a wheelbarrow the content or load
falcrum
the steady conection that makes the lever system function between the force and the load
effort
the usage of a power to push on the way that it shows in the system lever
lever
it is the main bodie of the lever which conetcs the other 3 factors
there are thre classes of lever systems
the second class lever is a lever that has the object to elevate on the midle and the force on the oposite side of the falcrum to leave the load as a wheelbarrow
mechanical advantage
it lets huge and complicated transferible materials and onbjects have a simple and practical way to transport them.
the third and last lever system is one that the falcrum on one side and on the oposite side is the load and in the center is the force as a lot of tools use this lever system
most frequent in the bodie but it has disadvantages on a mechanical aspect
the first type of lever is to make a counter force to lift or move an object as in a fallen tree in a hole it needs a something that makes the system of counter force in the other edge.
mechanical advantage
it can make huge and really heavy objects posible to move within not many force
examples in real life
2nd class lever
in a construction site to transport material in a wheelbarrow
3rd class lever
in a electronic maintainance is used the pliers
1st class lever
taking out heavi load from a road as a fallen tree
