By increasing productivity and reducing the force, a machine makes work easier. They also last longer than people and do not require pay.
You need a velocity multiplier. A common example is a bicycle wheel.
There is no force called effort force.All force are called force. You may heard Gravitational force, frictional force before because that is the name given by the scientist. So if you do not know what is the name(because sometimes there is none,just like your case on force provided by a machine) just simply call it a force.
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If the machine were ideal ( 100% effiency) the output force would be 300 N In practice you might get 250 - 270.
what the machine does to the object
A machine makes work easier by reducing force and increasing distance.
I think you may be thinking of a lever.
A simple machine makes work easier by reducing the force which it takes to move something. Also it makes life eaiser, but taking shortcuts does not always help.
An axel is a simple machine that relies on change in direction to make work easier. Furthermore, a simple machine is a device that makes work easier by increasing force or changing the direction of a force without electricity or other power sources.
A tire is a wheel and axle. This simple machine makes work easier by reducing the amount of force that needs to be applied to move a load.It is an Wheel and axle.
Work equals force times distance. In reality, you don't decrease the force by the same proportion that you increase the distance because of friction. In English, you need less power (work per unit of time) to complete the task, but it takes more work (energy) because of more distance of friction.
Decreasing the applied force and increasing the distance
It maximizes it, by reducing the internal losses to friction.
by increasing the distance.
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increasing
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