answersLogoWhite

0

How friction changes percent efficiency?

Updated: 8/18/2019
User Avatar

Wiki User

11y ago

Best Answer

i don't know i need the answer

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How friction changes percent efficiency?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

If tight scissors have an efficiency of 50 percent half of your effort is wasted due to what?

It is due to friction.


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.


What is the name of the machine of the force that prevents machines from operating at 100 percent efficiency?

Friction.


Why a normal machine could not have the mechanical efficiency of 100?

Because there is always going to be friction, the efficiency of any machine will always be less then 100 percent.


What factor prevents a machine from operating at 100 percent efficiency?

friction and other environmental forces ar responsible for <100 % efficiencies of machines.


What is the relationship between friction and efficiency of a machine?

The relationship between friction and the efficiency of a machine is when friction increases, efficiency decreases, and vice versa. That is why you can never have 100% efficiency, because there is always at least a little friction. They are inversely proportional, meaning, higher friction equals less efficiency.


What does reducing friction increase?

Efficiency Efficiency


What effect does friction have on a machines efficiency?

Efficiency of the machine is reduced due to loss of energy by friction.


How does mass effect efficiency?

The mass affects the efficiency of an object. It adds more weight, which causes more friction. More friction=less efficiency


What is the force that prevents all machines from being 100 percent efficient?

Friction is the force that prevents all machines from being 100 percent efficient. It produces a resisting force that hinders the machine's complete functioning. Reducing friction will enhance efficiency.


Why is mechanical efficiency always less than 100 percent?

That simply means that some energy is lost, due to friction and other causes.


How does friction effect effiecency?

If there is more friction with a machine, efficiency is less.