fulcrum
fulcrum >.< cheers !!!
fulcrum
the shoulder is the fulcrum and the load is the rest of the arm. the deltoid muscle is lifting the load away from the body from a point closer to the fulcrum, so it is a class 3 lever.
A foot lever is a lever that is operated with the foot.
fulcrum
fulcrum >.< cheers !!!
fulcrum
The fulcrum
At rest, it should be level and pointing toward the hinged side of the door. To unlatch the door, the lever should be depressed, NOT lifted.
That's my son on Sunday morning. We call him "Ben".
The Law of Inertia.
I call it electricity regardless of my level of activity at the moment.
the shoulder is the fulcrum and the load is the rest of the arm. the deltoid muscle is lifting the load away from the body from a point closer to the fulcrum, so it is a class 3 lever.
Call an ambulance or rest it :)
You call the buisness and they will usually do the rest.
The lower 48.