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The ratio of useful work output to total work input is mechanical advantage?

ANSWER: no, it is called the efficiency.


The ratio of useful work output to work input is a measure of?

The ratio of useful work output to work input is a measure of efficiency. It indicates how effectively energy is being converted into useful work within a system or process. Higher efficiency values suggest a more optimal use of resources and less wasted energy.


What is the term for the ratio of useful energy that comes out of a device to the total energy that went in?

The term for this ratio is "efficiency". It is used to measure how well a device converts input energy into useful output energy.


Is the efficiency of a machine calculated by the ratio or by the product?

The efficiency of a machine is calculated by the ratio of useful output work to the input work, typically expressed as a percentage. This ratio helps determine how well a machine converts input energy into useful work output.


Ratio of output work to input work?

The ratio of output work to input work is known as the work efficiency, which is a measure of how effectively a system or machine converts input work into useful output work. It is calculated by dividing the output work by the input work and expressing it as a percentage. A higher work efficiency indicates a more effective transformation of energy.


What ratio of output work to input work expressed as a percent is the of a machine.?

The efficiency of a machine is a measure of the ratio of output work to input work, expressed as a percentage. It is calculated as: Efficiency = (Output Work / Input Work) x 100% A more efficient machine will have a higher percentage, indicating that a greater percentage of input work is being converted to useful output work.


What is the ratio of useful energy output to the total energy input?

The ratio of useful energy output to total energy input is known as the energy efficiency. It is calculated by dividing the useful energy output by the total energy input and multiplying by 100 to express it as a percentage. A higher energy efficiency percentage indicates a more effective use of energy resources.


What is the ratio of work output to work input?

The ratio of work output to work input is known as the efficiency. It is calculated by dividing the work output by the work input and multiplying by 100 to express it as a percentage. The efficiency value indicates how much of the input work is converted into useful output work.


What is the relationship between an input work and useful output work?

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.


What is the unit of efficiency?

Efficiency is typically expressed as a percentage, representing the ratio of useful output to input.


What is the input to output ratio formula?

output/input


The efficiency of a machine is defined as?

The efficiency of a machine is a measure of how well it converts input energy into useful work output. It is calculated as the ratio of useful work output to the total input energy or power. A high efficiency indicates that the machine is able to minimize energy losses and perform its intended function effectively.