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What is the rfficiency of a machine always less than 100 percent?
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Is 1 one third greater than 145 percent?
no, a percent is always out of 100 if the percent is grater than 100 than it is more than 1 and a fraction is always less than one unless the numerator is grater than the denominator.
100 plus 15 percent equals 115 yet 115 minus 15 percent equals less than 100?
Yes that's right."Percent" is always "percent OF" something. It always refers to the starting number.Since 115 is larger than 100, 15% OF 115 is more than 15% OF 100.
What is efficiency always less than?
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%.
What is the difference of 50 percent less 46.67 percent?
50% less 46.67% = 3.33%
What is 10 percent less of125?
10 percent less of 125 is 112.5.
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.
The efficiency of an actual machine is always less than what percent?
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!
Does an ideal machine have an effciency of 100 percent?
No, there is not such thing as an ideal machine; it's just an idea.
Why in a real machine the output work is always less the input work?
In a real machine, part of the energy (or power) is always wasted.
Why is the work output of a machine always less than the work input?
In a real machine, the output work is always less because input energy will be converted to heat energy and lost.
Is it true that work output of a machine is always less than work input because of energy lost due to friction?
Yes this it true, because a percent of the input energy is converted to heat, which causes the output to became less than the input.
What is the reason a machine's output work is always less than the input force?
Entropy.
Is 0.441 pounds less than a pound?
0.441 of something is always less than a whole one. In fact, it's always 55.9 percent less than a whole one.
Friction always makes the effiency of a machine less than 100 true or false?
True.
The output work of a simple machine is than input work the machine is said to have less than 100 percent efficiency?
so wut exactly is ur question?
Class voting is always less than 100 percent because?
All of the above.
How does the output work compare to the input work for a machine that has an efficiency to less than 100 percent?
Then the output work is less than the input work. That description applies to every machine that has ever been built or will ever be built.
