Effort load is how much force it takes to lift and object. You can measure effort force with a spring scale.
The load is the weight and the effort is the movment. The effort is the force applied, and load divided by effort is mechanical advantage.
This will occur if the fulcrum is closer to the load than the effort.
load arm, effort arm, load, effort, fulcrum!
The magnitude of the effort is controlled by you, not by the distance of the load from the fulcrum. Moving the load farther away from the fulcrum has no effect on the effort. But if you want to leave the effort where it is and still lift the load with the lever, then you're going to have to increase the effort.
The fulcrum is between the effort and the load.
chickjenww
A relationship between two of it are when load come closer to fulcrum, you need more effort to use. But if load go far away from the fulcrum, you need less effort to use. A relationship between two of it are when load come closer to fulcrum, you need more effort to use. But if load go far away from the fulcrum, you need less effort to use.
4Explanationfor a lever,effort * effort arm = load *load armso by re arranging above equation,load/effort = effort arm/load armNow, as load/effort is called mechanical advantage so,mechanical advantage = effort arm/load armAs total length of rod is 2 m out of which 1.6 m is effort arm so remaining 0.4 m would be load arm. thus on putting values in the above equation, we getmechanical advantage = 1.6/0.4 = 4
The effort and the load on the muscle are rarely equal. If the effort is less than the load, the hand will not be able to move the object. If the effort is more than the load, the hand will be able to move the object at a constant acceleration. If the effort and load are equal, then either the object will move at a constant velocity or it will not be moving at all.
This will occur if the fulcrum is closer to the load than the effort
well the effort is in the middle as it is your hand moving while the fulcrum is your elbow and the rod is the load.
The effort is the point on the back where the hand presses the stapler. The load is the staple. The fulcrum is the hinge at the back.