is a hammer a second class lever - Axtarish в Google
A nail clipper is classified as a second class lever because the resistance (the nail) is between the effort (the force you apply) and the fulcrum (the pivot ...
3 июл. 2022 г. · Hence, a hammer is a class-three lever. flag. Suggest Corrections.
20 окт. 2023 г. · Answer: A claw hammer used to pull nails is a first class lever that places the load near the fulcrum to make it easier to move.
Examples of first class levers are pliers, scissors, a crow bar, a claw hammer, a see-saw and a weighing balance. A wheelbarrow, a bottle opener, and an oar are ...
5 мая 2022 г. · A hammer acts as a third-class lever when it is used to drive in a nail: the fulcrum is the wrist, the effort is applied through the hand ...
6 авг. 2021 г. · A claw hammer used to pull nails is a first class lever that places the load near the fulcrum to make it easier to move. You position the nail ( ...
Second-class lever. A long board is supported at one end by the fulcrum. The ... A hand is pulling out a nail with a hammer. The effort force is applied. A hammer ...
A hammer is a first-class lever when it is used to pry a nail out of a board. The hammer rests on the board. Your hand (holding onto the handle) applies a ...
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