Some Class-I levers, and all Class-III levers.
The input force is the force applied to a machine to make it work, while the output force is the force produced by the machine as a result of the input force. In simple terms, the input force is what you put into a machine, and the output force is what you get out of it.
The formula for work exerted by each simple machine is: Lever: Work = Input force × Input distance = Output force × Output distance Inclined plane: Work = Input force × Input distance = Output force × Output distance Pulley: Work = Input force × Input distance = Output force × Output distance Wheel and axle: Work = Input force × Input radius = Output force × Output radius Wedge: Work = Input force × Input distance = Output force × Output distance Screw: Work = Input force × Input distance = Output force × Output distance
80 Is the Output force
The input force is proportionally smaller than the output force. If you put more force into the machine than you get out, that makes the job harder. That defeats the purpose of using the machine at all.
Actual mechanical advantage is the ratio of the output force to the input force in a simple machine or system. It is a measure of how much a machine amplifies the input force to produce the desired output force.
The input force is the force applied to a machine to make it work, while the output force is the force produced by the machine as a result of the input force. In simple terms, the input force is what you put into a machine, and the output force is what you get out of it.
Input force is the force applied to an object, while output force is the force exerted by the object in response. In a simple machine, the input force is the force applied to it, and the output force is the force produced by the machine to do work. The relationship between input and output forces determines the efficiency of a machine.
output force divide by the input force is the mechanical advantage of a simple machine.The output force is the force that is exerted by the machine on an object, and the input force is the force that we exert on a machine.
The formula for work exerted by each simple machine is: Lever: Work = Input force × Input distance = Output force × Output distance Inclined plane: Work = Input force × Input distance = Output force × Output distance Pulley: Work = Input force × Input distance = Output force × Output distance Wheel and axle: Work = Input force × Input radius = Output force × Output radius Wedge: Work = Input force × Input distance = Output force × Output distance Screw: Work = Input force × Input distance = Output force × Output distance
80 Is the Output force
The input force is proportionally smaller than the output force. If you put more force into the machine than you get out, that makes the job harder. That defeats the purpose of using the machine at all.
Actual mechanical advantage is the ratio of the output force to the input force in a simple machine or system. It is a measure of how much a machine amplifies the input force to produce the desired output force.
The mechanical advantage of the simple machine is 2, which is calculated as the output force divided by the input force (4n/2n = 2).
The force you apply to a simple machine is known as the input force. This force is used to perform work on the machine, such as lifting an object or moving a load. The output force generated by the machine is what ultimately helps to make the work easier to accomplish.
When the output force is greater than the input force on a simple machine, the machine provides a mechanical advantage, making it easier to perform work. This allows the machine to lift or move heavier loads than would be possible with just the input force alone.
To calculate input force, divide the output force by the mechanical advantage of the machine or system. Input force = Output force / Mechanical advantage. The output force is the force exerted by the machine, while the input force is the force applied to the machine.
80 Is the Output force