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Can a simple machine efficiency ever be greater than 100 percent?
Wiki User
∙ 11y ago
No, due to the fact machines loose energy due to heat/thermal energy. you will always loose some amount of energy.
Wiki User
∙ 11y ago
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Which is greater 65 percent or 0.6?
this is simple, 65% is larger and greater because, 0.6 is a tenth when 65 is a ten and a unit.
Draw a flow chart to calculate simple interest with 10 percent rate if time is greater than 2 yrs otherwise calculate simple interest with 5 percent?
Draw a flow chart to calculate simple interest with 10% rate if time is greater than 2 yrs otherwise calculate simple interest with 5%.
Is a swing an an example of a simple machine?
Yes, the simple machine is a lever if you look at the top of a normal playground swing.
Is a swing a simple machine?
yes
What simple machine is a push pin?
Wedge
What do you mean by the efficiency of a simple machine is 85 percent?
When the efficiency of a simple machine is 85 percent, it means that 85 percent of the input work is converted into useful output work, while the remaining 15 percent is lost due to factors like friction and heat. This efficiency percentage gives an idea of how effectively the machine is performing its intended task.
If the output work of a simple machine is than input work the machine is said to have less than 100 percent efficiency?
No, a simple machine with less output work than input work is said to have less than 100 percent efficiency. Efficiency is a measure of how well a machine converts input work into output work, with 100 percent efficiency meaning that all input work is converted to useful output work.
If the output work of a simple machine is than the input work the machine is said to have less than 100 percent efficiency?
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?
What 2 things cause a simple machine to be less than 100 percent effiecient?
Friction between moving parts can cause energy loss in a simple machine, reducing its efficiency below 100 percent. Additionally, external factors such as air resistance or other forms of resistance can also contribute to energy losses in a simple machine.
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)
How does input work and out put work affect the efficiency of a simple machine?
Input work is the work done on a machine, while output work is the work done by the machine. Efficiency of a simple machine is calculated as the ratio of output work to input work. The efficiency of a simple machine is high when the output work is close to the input work, indicating that the machine is converting most of the input work into useful output work.
What are the factor that affect the efficiency of simple machine?
Factors that can affect the efficiency of a simple machine include friction, mechanical losses, wear and tear, misalignment, and material properties (such as strength and durability). Proper maintenance and lubrication can help improve efficiency by reducing these factors.
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%.
Why do levers have a greater mechanical efficiency than simple machines?
The transmission lever is very simple and there is no friction.
What happens if you increase the efficiency of a simple machine?
Increasing the efficiency of a simple machine means that it requires less input work to produce the same output work. This results in less wasted energy and ultimately allows the machine to do more work with the same amount of input.
