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This means that Machine A is able to perform tasks more efficiently or at a higher capacity compared to Machine B. It could indicate that Machine A has a larger engine, better performance specifications, or is more suitable for handling heavier workloads.

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1y ago

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How the output work compares to the input work in a machine?

I would say that the output would be less. What would you think? Actually it matters what machine your talking about but hopefully ur output work would be more then your input work because that would mean the machine is doing more. This would mean its more efficent


What does it mean if a machine is efficient?

An efficient machine is one that can produce the desired output with minimal wasted resources, such as time, energy, or materials. Efficiency is measured by how well a machine can convert inputs into outputs while maximizing output and minimizing waste.


Which machine is more efficient?

It depends on what you mean by efficient. The efficiency of a machine can be measured in terms of energy consumption, productivity, or cost-effectiveness. It's important to consider the specific requirements and goals when determining which machine is more efficient for a particular task.


What does hertz mean on a vibrating machine say 18hz compared to 30 hz?

The hertz (Hz) value on a vibrating machine indicates the frequency at which the machine vibrates. A machine vibrating at 18 Hz will vibrate 18 times per second, while a machine vibrating at 30 Hz will vibrate 30 times per second. Generally, higher hertz values indicate a faster and more intense vibration.


Why can't mechanical efficiency be over 100 percent?

The mechanical efficiency can't be over 100% because a type of energy is always lost. For example, it can be lost as heat, sound or even light. When you use a light bulb, it produces light, but heat is lost in the process. See what I mean! In most cases, heat is lost due to friction. the work put out by a machine is always less than the work put into a machine to do the work. Therefore no machine is 100% efficient. As well.... Efficiency is (power out/power in) x 100. To get an efficiency of *more* than 100%, the machine must give more power out than is put in. No machine has ever been demonstrated that does this, and until someone can show this result (power out *more* than power in), we know that any machine has an efficiency less than 100%.