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What is the mechanical advantage of a lever of which the effort force required to move an object is 1 tenth of the load force?
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How does the pulley combination helps you do work?
It creates a mechanical advantage and reduces the force required to lift or move an object.
What is the equation for mechanical advantage?
Mechanical Advantage: F(out)/ F(in) Actual Mechanical Advantage is the ratio of Force outputed to Force inputed. (AMA=Fo/Fi) Similarly, IMA (Ideal Mechanical Advantage) = di/do
A lever is used to lift a 50 kg object at a constant speed if the applied force exerted on the lever is 100N what is the mechanical advantage of the lever?
The weight of the 50 kg object is (50 x 9.8) = 490 newtons.In order to lift the object with a force of 100 N, you need a mechanical advantage of 4.9 .That's the net mechanical advantage of the lever system, including all of its friction losses.
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
How does using a ramp make lifting a heavy object easier?
You get mechanical advantage by the slope of the ramp. You move the object horizontally and raise the object slowly as you do so.
What is the mechanical advantage of double pulley?
It only takes half the effort to move an object but twice the distance
How a mechanical advantage of a ramp changes as the ramp becomes longer?
The Mechanical advantage becomes smaller decreasing the amount of work that needs to be done. It will take less effort to lift the object or load
What is the mechanical advantage of single fixed single movable pulley system?
The mechanical advantage would be 1 because the force required to life the mass of an object becomes 1/2 the original weight of the object.
How does the pulley combination helps you do work?
It creates a mechanical advantage and reduces the force required to lift or move an object.
What kinds of devices make work easier by reducing required effort or by changing the direction of required effort?
Levers multiply the mechanical force that can be applied to another object, thus making work easier.
Which is equal to the ideal mechanical advantage of a pulley system?
It only takes half the effort to move an object but twice the distance
How the mechanical advantager of a ramp changes as the ramp becomes longer?
The Mechanical advantage becomes smaller decreasing the amount of work that needs to be done. It will take less effort to lift the object or load
The advantage of using an inclined plane to lift an object is that it reduces the?
Force required to move the object forward.
What is the equation for mechanical advantage?
Mechanical Advantage: F(out)/ F(in) Actual Mechanical Advantage is the ratio of Force outputed to Force inputed. (AMA=Fo/Fi) Similarly, IMA (Ideal Mechanical Advantage) = di/do
What is the Mechanical Advantage of levers?
The mechanical advantage of the lever is that smaller persons can move heavier objects. The lever can be placed under the object and the person can then push down on the lever.
Why does a fixed pulley have a mechanical advantage of one and a movable pulley has a mechanical advantage of two?
we find mechanical advantage of pulley by using principle of lever. according to this moment of effort is equal to moment of moment of load. As in this case effort arm is equal to load arm. so mechanical advantage is equal to one. but we know we can never finish friction between rope used and pulley so mechanical advantage is less than one
Suppose that you exert 60 N on a machine and the machine exerts 300 N on another object What is the machine's mechanical advantage?
The mechanical advantage is 5.
