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Some energy (or power) is usually wasted. It is often possible to take measures to reduce it, but this can't be completely eliminated.
Some energy (or power) is usually wasted. It is often possible to take measures to reduce it, but this can't be completely eliminated.
Some energy (or power) is usually wasted. It is often possible to take measures to reduce it, but this can't be completely eliminated.
Some energy (or power) is usually wasted. It is often possible to take measures to reduce it, but this can't be completely eliminated.
What else can I help you with?
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.
What would a machine that had 100 percent mechanical efficiency be called?
A machine with 100 percent mechanical efficiency would be called an ideal machine, as it would have no energy losses due to friction, heat, or other inefficiencies.
Why a normal machine could not have the mechanical efficiency of 100?
Because there is always going to be friction, the efficiency of any machine will always be less then 100 percent.
What is the efficiency of a machine that requires 100 joules of input energy to do 35 joules of useful work?
The machine efficiency is 35 percent (35/100).
Does an ideal machine have an effciency of 100 percent?
No, an ideal machine cannot have an efficiency of 100 percent. This is because some energy is always lost as heat due to factors like friction and resistance. The best an ideal machine can achieve is an efficiency of 100% by having no energy losses.
Can a machine's efficiency can be greater than 100 percent?
nope, efficiency o fa machine cannot be greater than 100%...theoretically it shows sometime that efficiency of a machine can be 100%, but practically it cannot be possible as there is some loss of energy is always involved in different ways.
If the output work of a simple machine is than the input work the machine is said to have less than 100 percent efficiency?
input
What factor prevents a machine from operating at 100 percent efficiency?
Friction is one factor that prevents a machine from operating at 100 percent efficiency. Some energy is lost as heat due to friction between moving parts, which reduces the overall efficiency of the machine.
If the output work of a simple machine is than input work the machine is said to have less than 100 percent efficiency?
No, a simple machine with less output work than input work is said to have less than 100 percent efficiency. Efficiency is a measure of how well a machine converts input work into output work, with 100 percent efficiency meaning that all input work is converted to useful output work.
The efficiency of a machine is always less than 100 percent because?
some energy is always lost to factors like friction, heat, and sound during the operation of a machine, reducing its efficiency below 100%.
Can a machine have 110 percent efficiency?
Nothing can be more that 100% (one hundred percent)! When people say that something is one hundred and ten percent - they are wrong. It is an attempt to imply that something is greater that it should be. It is similar to the annoying habit of adding !!!! at the end of a sentence, when a single ! is correct.
Does a refrigerator have 100 percent efficiency?
nothing has 100% efficiency.
