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What are examples of first second and third class levers in the musculoskeletal system?
The examples of levers of second class are :-- A bottle openerOrange squeezeretc.wheelbarrowdoornutcracker
what are the examples of first class liver
I think its a first class lever
ask ur mama abt it!
The position of the load, fulcrum, and effort are in differentspots. In a first class lever, the fulcrum is between the load andeffort. In a second class lever, the load is be…tween the force andfulcrum. And a in a third class lever, the force is in between thefulcrum and load.
teeter totter hammer nut cracker wrench
Third class levers the Effort is between the Resistance and Fulcrum (FER) Examples are: · Mouse trap · Baseball bat · Tweezers · Nail clippers · Mandible · Hocke…y Stick · Fishing Rod · Door · Broom · Arm · Boat Paddle
seesaw,light switch,crowbar and scissors
first class levers have fulcrum at center and load and effort at extremes, examples are seesaw and scissor.
the difference is the position of the fulcrum. a first class lever has the fulcrum between the lode and applied force. a second class lever has the load between the fulcrum an…d applied force. A third class lever has the applied force between load and fulcrum. The load happens to be the thing that you are affecting in the system. On a seesaw the load and applied force changes as either kid goes up, but the lower kid is always the force and upper is the load with the fulcrum in the middle. this happens to be a first class lever. a second class lever could be a bottle cap opener with the fulcrum at the end the bottle cap(load) in the middle and you pushing (force) on the other. a third class lever are like tweezers with the fulcrum on the closed end, force is you pushing in the middle, and affected load is whatever you pick up. There are also compound levers like nailclippers, but by diagramming the whole system it should be pretty easy to discover that it is a first class lever. It's compund because of the use of a lever system
the fulcrum between the effort and load / B. effort applied in the same place / C. two loads and fulcrums / … D. the fulcrum at one end of the lever / /
The forces in both move in the same direction as the load. Also, the fulcrum is on the end of the lever in both. Hopefully this helped......... :-) :-) :-) :-) :-) :-)… :-) :-) :-) :-)
third class all the way