Efficiency of the machine is reduced due to loss of energy by friction.
If there is more friction with a machine, efficiency is less.
The mass affects the efficiency of an object. It adds more weight, which causes more friction. More friction=less efficiency
Friction.
they reduse the friction between the machine parts.
depends on what system your talking about.
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.
If there is more friction with a machine, efficiency is less.
It would be friction.<3 hope this helped
The mass affects the efficiency of an object. It adds more weight, which causes more friction. More friction=less efficiency
Friction requires energy to overcome it. This causes loss of energy in the system. Loss of energy in a system, by definition, is a reduction of efficiency.
Friction.
They have to overcome less friction
they reduse the friction between the machine parts.
depends on what system your talking about.
The transmission lever is very simple and there is no friction.
friction and other environmental forces ar responsible for <100 % efficiencies of machines.
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.