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What compares the energy output of a system with its energy input?
Is it's Energy Efficiency.
The mechanical what of a machine compares the input force with the output force?
Mechanical efficiency
What does efficiency compare energy output with?
With energy input
What is the relationship between efficiency useful energy output and total energy output?
pie
What does energy efficiency?
Energy conversion efficiency is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The useful output may be electric power, mechanical work, or heat.
What compares the energy output of a system with its energy input?
Is it's Energy Efficiency.
What compares a machines work output with the work input?
That is called the machine's efficiency.
What compares a machines work output with work input?
That is called the machine's efficiency.
The mechanical what of a machine compares the input force with the output force?
Mechanical efficiency
What compares the energy before a conversion with the energy after it has been converted?
The conversion efficiency
What does efficiency compare energy output with?
With energy input
What of the machine compares the output work to the input work and is expressed as a percent?
That's the machine's "efficiency".
What is the relationship between efficiency useful energy output and total energy output?
pie
A comparsion of energy output with energy input?
The result (ratio) of such a comparison is called the efficiency. Note that total energy output must be equal to energy input (conservation of energy); however, what is relevant for this comparison is the useful energy output.
How the efficiency of a ideal machine compares with the efficiency of a real machine?
In an ideal frictionless system, the work input equals the output and force. Your Welcome!!!
How the efficiency of an ideal machine compares with the efficiency of a real machines?
In an ideal frictionless system, the work input equals the output and force. Your Welcome!!!
Efficiency of a motor?
ratio of energy output to energy input.
