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Increases
The work done by a machine is the output energy provided by the machine in an intended task, while the work done on a machine is the input energy required to operate the machine. The work done by the machine should ideally be greater than the work done on the machine to ensure efficiency.
The work done on a machine is called input work or mechanical work. It refers to the energy transferred to the machine to operate it and perform tasks.
In an ideal scenario, the work done with a machine is the same as work done without a machine because the total work output must be equal to the total work input. While machines can make work easier by multiplying force or changing the direction of force, they cannot create energy. Therefore, the work done by the machine should ideally be equal to the work done without a machine.
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
Power
The work done by a machine on an object is the transfer of energy that results in a change in the object's position, speed, or shape. It is calculated by multiplying the force applied by the machine on the object by the distance the object moves in the direction of the force. Work is typically measured in joules (J).
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.
Work
work output
Power. It is the amount of work done per unit of time and is typically measured in watts or horsepower. The higher the power, the faster work can be done by the machine.