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Can a machine ever be 100 percent efficient?
No, a machine can never be 100 percent efficient due to various factors such as friction, heat loss, and other sources of energy dissipation. These factors inevitably lead to some level of energy loss, making perfect efficiency unattainable in real-world machines.
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.
If a simple machine could be frictionless how would IMA and AMA compare?
If a simple machine was frictionless, the Ideal Mechanical Advantage (IMA) would be equal to the Actual Mechanical Advantage (AMA). This is because in the absence of friction, all the input work would be completely transferred to the output work without any energy losses due to friction. Therefore, IMA would be equal to AMA, resulting in a more efficient and effective machine.
If the efficiency of a machine increases what would occur?
If the efficiency of a machine increases, it would require less input to produce the same output, leading to reduced energy consumption, cost savings, and improved performance. Ultimately, this would result in higher productivity and overall effectiveness of the machine.
How efficient is a machine that outputs 67J when 150J of work are input?
The efficiency of the machine can be calculated using the formula efficiency = (useful output / total input) * 100%. In this case, the efficiency of the machine would be (67J / 150J) * 100% = 44.7%. This means that the machine is operating at 44.7% efficiency in converting input work to useful output.
What is a machine that puts out exactly as much energy as it takes in?
Such a machine would be described as "One hundred percent efficient". Such a machine doesn't exist.
Can a machine ever be 100 percent efficient?
No, a machine can never be 100 percent efficient due to various factors such as friction, heat loss, and other sources of energy dissipation. These factors inevitably lead to some level of energy loss, making perfect efficiency unattainable in real-world machines.
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.
Can a machine be more than 100 percent efficient?
100% efficiency would mean that the machine is able to transform energy from one form into another without any loss of energy from the system in the process. For it to have greater than 100% efficiency, it would have to somehow generate additional energy, not contained in the system, in the process, and this is not possible.
If a simple machine could be frictionless how would IMA and AMA compare?
If a simple machine was frictionless, the Ideal Mechanical Advantage (IMA) would be equal to the Actual Mechanical Advantage (AMA). This is because in the absence of friction, all the input work would be completely transferred to the output work without any energy losses due to friction. Therefore, IMA would be equal to AMA, resulting in a more efficient and effective machine.
When would it be useful to estimate the percent of a number?
When you wish to compare is to another number.
Why would a machine with 100 percent efficiency be considered an ideal machine?
No heat loss = maximum output. There would be no loss of energy, which is an ideal condition.
How would you compare a kidney to a washing machine?
Well one way you can answer this question is, Kidney and a watching machine are simular because, they both have a job of cleaning somthing.
Is 45 percent efficient a qualitative assessment or quantitative assessment?
A quantitative assessment involves numbers. This says 45% so it is quantitative. Qualitative would involve a description: fairly efficient, very efficient or more efficient than before.
What is 34.9 in percent?
Percent is always a fraction, one number compared to another. Without anything to compare to, one number can be anything. My money would be on 100%
What is the percent of 349?
Percent is always a fraction, one number compared to another. Without anything to compare to, one number can be anything. My money would be on 100%
Am I in the top 1 percent of wealth?
To determine if you are in the top 1 percent of wealth, you would need to compare your wealth to the global or national wealth distribution. If your wealth is higher than 99 of the population, then you would be considered in the top 1 percent.
