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What describes the relationship between friction and IMA for a simple machine?
Wiki User
∙ 9y ago
An ideal machine has no friction. -Nn
Wiki User
∙ 9y ago
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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 do some machine use to lower friction between moving part?
Ideal Machine
Does an ideal machine have friction?
Machine without any friction is an ideal machine so an ideal machine cannot have friction.
What is the relationship between electrical frequency and magnetic field speed for an ac machine?
What is the relationship between electrical frequency and magnetic field speed for an ac machine
What simple machine reduces friction?
If I'm not mistaken, there is no machine that can reduce friction. The machine is intended to change the distance the input force is applied over or to multiply the output force. The moving parts of the machine will always increase friction. In order to reduce the extra friction (but not completely remove it), one would use a lubricant or reduce the roughness between two surfaces. Hope it helps.
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 can make machines more efficient by reducing friction?
the relationship between them is that the machines have friction that makes the machine goes
Which describes the relationships between friction and ima for a simple machine?
Ideal Mechanical Advantage ignores friction. Friction is a force that pops up when you move things. Friction in the direction of motion translates to energy -- lost energy. Unless you want to heat up the world.
What do some machine use to lower friction between moving part?
Ideal Machine
Does an ideal machine have friction?
Machine without any friction is an ideal machine so an ideal machine cannot have friction.
What do machines use to lower friction between moving parts?
Ideal Machine
What machines use to lower friction between moving parts?
Ideal Machine
What is the relationship between electrical frequency and magnetic field speed for an ac machine?
What is the relationship between electrical frequency and magnetic field speed for an ac machine
How do you increased machine efficiency?
By reducin friction between the machine parts and also by avoiding any sorts of power losses.
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 .
What simple machine reduces friction?
If I'm not mistaken, there is no machine that can reduce friction. The machine is intended to change the distance the input force is applied over or to multiply the output force. The moving parts of the machine will always increase friction. In order to reduce the extra friction (but not completely remove it), one would use a lubricant or reduce the roughness between two surfaces. Hope it helps.
What is the effect of friction on a machine?
Friction makes a machine less efficient by wasting energy.
