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If the output work of a simple machine is than the input work the machine is said to have less than 100 percent efficiency?
Wiki User
∙ 14y ago
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Wiki User
∙ 10y ago
Wiki User
∙ 14y ago100% efficiency. However in the real world this is impossible as some energy is always lost to the surroundings as heat and noise.
Wiki User
∙ 14y agoEfficiency for a simple machine is (useful work out) / (total work in).
The expression above is usually multiplied by 100 to give percentage efficiency.
Wiki User
∙ 12y agoThere is no such thing. It is physically impossible.
Wiki User
∙ 14y agoless
Chedan Harvley
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Anonymous
La'Niya Williams
Bree Williams
Wiki User
∙ 9y ago100%
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If the output work of a simple machine is than input work the machine is said to have less than 100 percent efficiency?
please rephrase ur question so that it can be understood
If a simple machine provide sn increased output force what happens to the output distance?
If a simple machine provide an increased output force, then the the distance from the load to the pivot needs to be increased.
What is an output force?
a force exerted by a simple machine that overcomes the resistance
A simple machine requires this in order to operate?
The mechanical advantage of a compound machine is the multiple of the separate mechanical advantages of each simple machine. The efficiency of the compound machine is also the multiple of the separate efficiencies of each simple machine. So the work in to the first machine multiplied by all of the simple machine efficiencies gives you the work out of the last machine
The work that the simple machine does is called the work?
the work a machine does is the work output what it takes to do the work is the work input
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?
If the output work of a simple machine equals the input work the machine is said to have efficiency.?
In that case, the efficiency is said to be 1 - or equivalently, 100%.
If the output work of a simple machine is than input work the machine is said to have less than 100 percent efficiency?
please rephrase ur question so that it can be understood
The ratio of output force to input force for a simple machine is called its advantage?
The answer is mechanical advantage, not efficiency!
What is output force - Output force is the force exerted on an object by a simple machine?
Answer: Output force is the force exerted on an object by a simple machine.
Explain efficiency and how to calculate it for different simple machines?
Efficiency means to calculate that is the machine is efficient enough to save your bill or use less electricity. To calculate the formula is:Efficiency = Energy output (what is the machine producing) divided by Energy input (what is the machine taking or using).
What type of efficiency would a simple machine have if the output work of the machine equals the input work?
Although it is impossible for any machine to have an efficiency of 100%, it would in this case be 100%. Studies have shown that when ever there is motion, there has to be a loss of energy due to friction. So any rotating machine, big or small will have losses.
What is efficiency of a simple machine?
Efficiency % = (work out / work in) * 100 (Work = force * distance)
What is the efficiency of a simple machine?
Efficiency % = (work out / work in) * 100 (Work = force * distance)
If a simple machine provide sn increased output force what happens to the output distance?
If a simple machine provide an increased output force, then the the distance from the load to the pivot needs to be increased.
Why do you multiply to find the total mechanical advantage?
The "Ideal Mechanical Advantage" of a simple machine isIMA = output force /input force . To find the 'actual' or real-world mechanical advantage,multiply the IMA by the machine's efficiency.
What is the advantages of a simple machine?
output force divide by the input force is the mechanical advantage of a simple machine.The output force is the force that is exerted by the machine on an object, and the input force is the force that we exert on a machine.
