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What compares the energy output of a system with its energy input?
Energy efficiency compares the energy output of a system to its energy input. It indicates how much of the input energy is converted into useful output energy, with higher efficiency values indicating less energy wasted.
What does efficiency compare energy output with?
Efficiency compares the useful energy output of a system to the total energy input. It provides a measure of how well a system converts input energy into useful output energy.
What is the relationship between efficiency useful energy output and total energy output?
Efficiency is the ratio of useful energy output to total energy input. A higher efficiency indicates that a greater proportion of the total energy input is being converted into useful energy output. Therefore, as efficiency increases, the amount of useful energy output relative to total energy output also increases.
What compares the amount of energy before and after a conversion is it a aerodynamic shape b energy efficiency or friction?
Energy efficiency compares the amount of energy input to a system with the amount of useful energy output after a conversion. It looks at how much of the initial energy is being utilized effectively. Friction, on the other hand, represents the force that opposes the motion and can lead to energy losses in a system. Aerodynamic shape can impact energy efficiency by reducing friction and improving the overall performance of a system.
What is the equation to calculate energy efficiency?
Energy efficiency is typically calculated as the ratio of useful energy output to total energy input. The equation to calculate energy efficiency is: Energy Efficiency = (Useful Energy Output / Total Energy Input) x 100%.
What compares the energy output of a system with its energy input?
Energy efficiency compares the energy output of a system to its energy input. It indicates how much of the input energy is converted into useful output energy, with higher efficiency values indicating less energy wasted.
What does efficiency compare energy output with?
Efficiency compares the useful energy output of a system to the total energy input. It provides a measure of how well a system converts input energy into useful output energy.
What compares a machines work output with work input?
That is called the machine's efficiency.
What compares a machines work output with the work input?
That is called the machine's efficiency.
What is the relationship between efficiency useful energy output and total energy output?
Efficiency is the ratio of useful energy output to total energy input. A higher efficiency indicates that a greater proportion of the total energy input is being converted into useful energy output. Therefore, as efficiency increases, the amount of useful energy output relative to total energy output also increases.
What compares the amount of energy before and after a conversion is it a aerodynamic shape b energy efficiency or friction?
Energy efficiency compares the amount of energy input to a system with the amount of useful energy output after a conversion. It looks at how much of the initial energy is being utilized effectively. Friction, on the other hand, represents the force that opposes the motion and can lead to energy losses in a system. Aerodynamic shape can impact energy efficiency by reducing friction and improving the overall performance of a system.
What compares the energy before a conversion with the energy after it has been converted?
The conversion efficiency
What is the equation to calculate energy efficiency?
Energy efficiency is typically calculated as the ratio of useful energy output to total energy input. The equation to calculate energy efficiency is: Energy Efficiency = (Useful Energy Output / Total Energy Input) x 100%.
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 formula for the percent efficiency of a pulley?
The formula for the percent efficiency of a pulley is (output work/input work) x 100%. It compares the output work (work done by the pulley) to the input work (work done on the pulley) to determine how efficient the pulley system is in transferring energy.
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!!!
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!!!
