0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Can you give me examples of energy conversion?
Energy eonversion or energy transfer is when you input energy and it come with different energy or more. This is very usefull for us!E.ga lamp you input electricity and output you get light and heat
Is work input always equal to work output?
Yes the only thing a machine changes is force,distance or direction
How does a machine cause you to expend more energy?
If it is inefficient, causing more input then output, or wasteful, eg: a hydrogen converter with a reuptake adapter reusing purified hydrogen but losing the bulk of the material.
Can simple machines multiply input forces to get increased output forces?
That's exactly what levers and inclined planes do. But remember . . . you don't getsomething for nothing.The force can be multiplied, but the distance it acts through is divided just as much,So (force) times (distance) doesn't change from the input to the output. That quantityis called "energy", and the simple machine can't add any more to your energy.
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 is the relationship between an input work and useful output work?
The relationship between input work and useful output work can be represented by efficiency. Efficiency is the ratio of useful output work to input work. A higher efficiency indicates that a larger proportion of the input work is converted into useful output work, while a lower efficiency suggests that more of the input work is wasted or converted into non-useful forms.
What are the comparison of energy output with energy input?
Energy output refers to the amount of usable energy obtained from a system, while energy input is the amount of energy required to operate that system. A system is considered efficient when the energy output is greater than the energy input. Conversely, inefficiency occurs when more energy is put into a system than what is obtained as output.
The comparison between output work imput work is?
Work input is how much work you put into a machine and work output is the work done by the machine according to how much work you put into it. You will never get more work out of a machine than you put into it. The efficiency of a machine is how much useful work you got out of the machine compared to how much you put in (expressed in a percent). Efficiency = Useful Work Output ÷ Work Input
Can you give me examples of energy conversion?
Energy eonversion or energy transfer is when you input energy and it come with different energy or more. This is very usefull for us!E.ga lamp you input electricity and output you get light and heat
What gate the output will be low for any case when one or more input are zero?
An inverter has a high output when the input is low, and a low output when the input is high.
If you double the input of a function and it results in half the output and if you triple the input and it results in a third of the output what can be guessed about the function?
~the function is most likely inversely proportional. ~more input results in less output.
What is the output and input forces?
An output force is the force that is exerted from the input force to create motion of the resisting object. the input force can be less or more then the output force
What is input and output force?
An output force is the force that is exerted from the input force to create motion of the resisting object. the input force can be less or more then the output force
Is a 120v 1700w apliance more efficient than a 220v 3000w?
Impossible to answer without knowing what the appliances are. Obviously a 3000W appliance uses more than a 1700W one, but that is not what determines efficiency. You have to find the ratio of the useful output compared with the input energy.
How much energy is used by a transformer?
An efficient transformer will convert more than 99% of the input energy into output energy, therefore wasting less than 1%.
If you double the input of a function and it results in four times the output and if you triple the input and it results in six times the output what can be guessed about the function?
more input results in more output the function is most likely directly proportional
Can a function have more than one output per one input?
No. A function has only one output per input.
