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A machine with a machanical advantage of 2.5 requires an input force of 120 newtons what output force is produced by this machine?
Wiki User
∙ 14y ago
If the machine were ideal ( 100% effiency) the output force would be 300 N
In practice you might get 250 - 270.
Wiki User
∙ 14y ago
Anonymous
I don’t know
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The mechanical advantage of a machine is the number of times it?
The mechanical advantage of a machine is the number of times it can perform the same task without breaking down.
The ratio of output force to input force for a simple machine is called its advantage?
The answer is mechanical advantage, not efficiency!
What is the amount by which a machine multiplies an effort force is called?
mechanical advantage _ l l -
What are disadvantages of heat produced by friction in machines?
energy used for the machine will get lost as heat .machine parts will get worn out.
Is it true a simple machine is one that always gives a mechanical advantage of 2?
No. A simple machine such as a lever could quite easily give a mechanical advantage of 10, 100 or more, or could even be less than 1.
What is the difference between actual machanical advantage and ideal machanical advantage?
Ideal mechanical advantage is what could be obtained without the effects of gravity and friction lowering the efficiency of the machine. The actual mechanical advantage is what can actually be obtained by the machine.
How many times a force is multiplied by a machine is the machanical?
The mechanical advantage.
How does the machanical advantage of a compound machine relate to the mechanical advantages of the simple machines that make the compound machine?
It is the product of those of the component parts
What is machanical ventilation?
The use of a machine to move air. In medical terms, a machine to aid a person in breathing by moving air into and out of their lungs.
What is the mechanical advantage of a simple machine that requires a force of 40 newons input to a 200 newton object?
5
What happens to the mechanical advantage of a machine if friction is reduced through the use of oil or some other means?
Wear and tear of moving parts would be reduced. Less energy would be needed to run the machine, as there would be less friction to be overcome. A well lubricated machine is more efficient than a neglected machine with unoiled parts.
What is a lever with a mechanical advantage greater than one used to do?
Mechanical advantage refers to the ratio of the force produced by a machine to the force applied to it. A lever with a mechanical advantage greater than one is used to increase distance.
What is the machanical efficieny of a machine that produces 400 joules of work from work input of 500 joules?
400/500 = 80% efficient
A simple machine requires this in order to operate?
The mechanical advantage of a compound machine is the multiple of the separate mechanical advantages of each simple machine. The efficiency of the compound machine is also the multiple of the separate efficiencies of each simple machine. So the work in to the first machine multiplied by all of the simple machine efficiencies gives you the work out of the last machine
What is the mechanical advantage of a simple machine that requires a force of 40 newtons input to output 200 newtons?
The answer is 5. To find mechanical advantage, divide the force required by the force given. 200/40 = 5
The mechanical advantage of a machine without friciton is called the machine's mechanical advantage?
Kachina al
What type of machine advantage describes the ability of a machine to increase output force?
mechanical advantage
