lever+-+first+class



First class levers have a fulcrum in the middle and the effort and load on opposing  sides.The fulcrum must be in the middle for it to be a first class lever.

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1st Class lever is were the fulcrum is in the middle, the load is to the right and the effort is on the left. Seesaws , scissors, pliers, and rowboats are some first class levers.



**1st class levers are very common among playgrounds and schools.**



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