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The work output of a machine divided by the work input is the?
Wiki User
∙ 15y ago
efficiency.
Wiki User
∙ 15y ago
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What is the definition of mechanical efficiency?
Output work divided by input work
Why does value of output always equal income received by the resources that produced the output?
you work an hour at McDonalds for $7.50. You value that hour, right? How much do you value it? You can tell by the income you received: $7.50. Income is the measure of value.
What is the difference between productivity and efficiency?
Business companies often measure productivity by the output produced during a specified time period. Efficiency, on the hand, relates to the quality of work in creating output with less waste and using fewer resources.
The south would not be able to maintain its agricultural output until it developed a new systemto replace?
Slaves, and the work force they provided
How much physical output a worker produces in an hour's work depends on?
International trade the worker's motiviation and skill, the technology, plant and equipment, how easy the product is to manufacture
Why is the output work always less than the input work for a real machine?
because output work is input work divided by two
What is the work output of machine divided by the work input called?
That is called the efficiency.
How do you calculate the mechanical efficiency of a machine?
Work output divided by Work input Times 100
What is a a comparison of a machines work output with the works input that is mechanical?
Output power divided by input power, for a machine, is called the machine's efficiency. It need not be mechanical energy.
Equals the output work divided by the input work?
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.
The output work of a machine compared to it input work is the of the machine?
Output(input), or O(i)
What is the differences between work input and work output?
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
What is the difference between work input and work output?
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
Work performed on a machine?
The work done by a machine is called work output
What is a comparison of a machine's work output and work input?
Output is always greater than input. The output is multiplied from input.
Differences between input work and output work?
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.
How does the output work compare to the input work for a machine that has an efficiency equal to 100 percent?
If a machine has 100 percent efficiency, the output work = the input work. That's actually basically what the efficiency of a machine is - output work / input work * 100.
