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It would be friction.<3 hope this helped
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∙ 11y ago
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In term of computer science what is deterministic algorithm?
In computer science, deterministic algorithm is an algorithm which, given a particular input, always produces the same result. This is used to increase the efficiency of machines.
Can a simple machine efficiency ever be greater than 100 percent?
No, due to the fact machines loose energy due to heat/thermal energy. you will always loose some amount of energy.
The efficiency of a car depends on the weight of the car?
Efficiency(weight), or E(w)
Greek letter for efficiency?
The Greek letter for efficiency is "η" which is pronounced as "eta".
What year were the adding machines invented?
the adding machines were invented in 1878
Why doesn't any system have 100 percent efficiency?
frictionIn real machines, as opposed to ideal machines, there is always friction that reduces the efficiency of the machine. Lubricants like oil can be used to reduce friction and improve efficiency.
Does friction reduces the efficiency of machines due to production of heat?
Yes, friction can reduce the efficiency of machines because it produces heat which leads to energy loss. This heat energy is not useful for the intended purpose of the machine, resulting in a decrease in overall efficiency. Minimizing friction through lubrication or using smoother materials can help improve efficiency.
Why does applying lubricant to a machines surface improve its efficiency?
It reduces friction between surfaces - and stops components from heating up too quickly.
Which force reduces the efficiency of machine?
Friction.
Do Radiator cover reduces efficiency true or false?
false
What factor prevents a machine from operating at 100 percent efficiency?
Friction is one factor that prevents a machine from operating at 100 percent efficiency. Some energy is lost as heat due to friction between moving parts, which reduces the overall efficiency of the machine.
How does a machine work easier and faster?
Machines work easier and faster by automating tasks that would otherwise be done manually. This reduces the need for human intervention, increases precision, and speeds up the overall process. Additionally, machines can be designed with specific components and mechanisms to optimize efficiency and performance.
Why adding oil to the moving parts of a machine can increase its efficiency?
Adding oil to the moving parts of machines can do that because it makes it smoother and takes the rust off of it.
Friction reduces efficiency because energy is lost?
Yes, exactly.
Describe why a high-efficiency machine is more desirable thana low-efficiency machine?
A high efficiency machine will produce more of what is it that you want with the same power as the low efficiency one. In other words, for a low efficiency machine do as much as a high efficiency one, you have to give it more power (energy).
What was one result of labor-saving devices such as washing machines and vacuum cleaners?
The increased efficiency of machines like this reduces the time it takes to perform the tasks each did by older methods or means. For example, using a washing machine is more efficient than hand washing clothing. And there is a major time-savingbenefit.
Why a high-efficiency machine is more desirable than a low- efficiency machine?
High-efficiency machines do more for less and are therefore more desirable than a low-efficiency machine.AnswerHigher efficiency means lower energy losses and, therefore, such machines are more economical than low-efficiency machines.
