0
What is the relationship between friction and efficiency of a machine?
Wiki User
∙ 9y ago
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.
Arjun Bednar
Add your answer:
Earn +20 pts
What describes the relationship between friction and IMA for a simple machine?
An ideal machine has no friction. -Nn
What effect does friction have on a machines efficiency?
Efficiency of the machine is reduced due to loss of energy by friction.
How do ball bearings increase the efficiency of many machines?
they reduse the friction between the machine parts.
What does reducing friction in a machine do?
Inceases its efficiency.
How does friction effect effiecency?
If there is more friction with a machine, efficiency is less.
What describes the relationship between friction and IMA for a simple machine?
An ideal machine has no friction. -Nn
What limits the efficiency of machine?
friction
What effect does friction have on a machines efficiency?
Efficiency of the machine is reduced due to loss of energy by friction.
What role does friction have in reducing mechanical efficiency?
Friction is the reason that you can never have a 100% efficient machine. It is the reason that most machine have horrible efficiency.
How do you increased machine efficiency?
By reducin friction between the machine parts and also by avoiding any sorts of power losses.
How do ball bearings increase the efficiency of many machines?
they reduse the friction between the machine parts.
What does reducing friction in a machine do?
Inceases its efficiency.
Which force reduces the efficiency of machine?
Friction.
How does friction effect effiecency?
If there is more friction with a machine, efficiency is less.
What is the difference between a ideal machine and real machine?
In ideal machine input is equal to output . The efficiency of ideal machine is 100% . In real machine input is not equal to output .The efficiency of ideal machine in not 100% . In ideal machine there is no lose of energy . In real machine there is lose of energy . In real machine there is no friction . While in real machine there is friction .
Friction is not related to the efficiency of a machine true?
false
What is an obstacle to 100 efficiency for a real machine?
Friction.
