It is always less than 1 or 100%.
It is always less than 1 or 100%.
It is always less than 1 or 100%.
It is always less than 1 or 100%.
It is the output energy compared to the input energy. This will always be less than 100%
why is the efficiency of a calorimeter less than 100%
It is always less than 100% Theoretical machines can have efficiencies of 100% but in practice there is always some energy loss Efficiencies of more than 100% are not allowed by the laws of thermodynamics!
The efficiency is always less than one because some of the energy is always useless for what you want. Most wasted energy eventually turns into heat. therefore the efficiency is like a percentage with 1 being 100% a device can't be 100% efficient as some energy is wasted. To work out the efficiency of a device you need to do the total useful energy produced divided by the total energy that is inputted into the device
Friction dissipates energy. It may heat the machine or its surroundings, and it's always responsible for the machine's efficiency being less than 100% . . . you always get less energy out of a machine than you put into it.
the efficiency of glycolysis alone is less efficient. it makes less ATP than cellular respiration.
Because there is always going to be friction, the efficiency of any machine will always be less then 100 percent.
If loads varies then efficiency is less steeply than efficiency. This is taught in science.
Less than 100%
No. A perfectly frictionless machine could have an efficiency of 100%. Anything less perfect must have can efficiency less than 100%.
You don't. Such an efficiency can be less than 1, but it can't be greater than 1.
Some work is lost due to friction. This energy is normally released as heat.