Work Input-
The work done on a machine as the input force acts through the input distance.
Work Output -
The work done by a machine as the output force acts through the output distance (What the machine does to the object (dependent on the force) to increase the output distance).
Chat with our AI personalities
Work input is exactly what it sounds like it would be. Work input is the work that you put into something in order to accomplish the task at hand.
Input work refers to the kind of input that is put to a given a given machine or a system. This is done so that desirable results are achieved at the output.
In physics, work output is the energy output of a machine. The energy output will always be less than the energy input
it is compared with efficiency which can never be 100% due to friction and gravity. Input work is any work done on the system by the surroundings which in a reaction is endothermic. This is because work and energy are interchangeable and the system will store the energy. Output work is work done by the system on the surroundings and is therefore exothermic, because the work/hear is being put onto the surroundings (i.e surrounding universe not involved in the reaction).
because if there wasn't an input force, or any one of those, the machine would not work properly
In any practical machine, the power output is less than the power input. In other words, the efficiency of real machines is less than 1.smaller thanalways
The idea is to divide the output force by the input force.
The applied force to the end of the handle is the input force and the output force is when the broom sweeps over the floor.