Question

3+ 2\sqrt{2}/3-2 \sqrt{2}=ab \sqrt{2}​

Answer 1

Answer:

All lever systems are made up of four components: the load the fulcrum the effort the lever. The load is the object requiring moving, the effort is the muscular force we use to move the object, the fulcrum is the joint around which the movement occurs and the bones of the skeleton are the levers.