Work Output is the work done BY a machine. Work Input is the work done ON a machine.
force output x distance = work output ~same for input
Work input is what you do in labor to get the job done. Work output is what you get from the work. Take farming for example: you plant seeds (that's the work input) and when it grows corn that's the output.
Work Input = Work Output + Work done in overcoming friction.Therefore Work Input > Work Output.
The difference is input programs information output tells you information
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
Work input is work done on a machine to get the desired output. Work output is the amount of desired work that is done by a machine.
The relationship between input work and useful output work can be represented by efficiency. Efficiency is the ratio of useful output work to input work. A higher efficiency indicates that a larger proportion of the input work is converted into useful output work, while a lower efficiency suggests that more of the input work is wasted or converted into non-useful forms.
That is called the efficiency, and it is a number between 0 and 1 (or 0% and 100%). It is obtained by dividing output power / input power.
Efficiency of the device. How much work is applied to an object to make it move vs how much energy the object recieves.
Output is always greater than input. The output is multiplied from input.
Work output is less than or equal to the work input. This is the law of conservation of energy.
All machines lose some of the input force applied to them as a result of friction and other forces. The efficiency of a machine refers to how much of the input work is converted to output work by the machine. You can find the efficiency of a machine by dividing the output work by the input work. Because the output work will always be smaller than input work, efficiency will always fall somewhere between 0 and 1, with 1 being a machine that has as much output as input work (not possible in the real world) and 0 being a machine that is totally useless because none of the input work is converted to output work.