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Where is the fulcrum and where are the input and output forces applied on a leaf rake?
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How are levers classified?
levers are classified by the locations of the input and output forces relatively to the fulcrum
Where are the input force and output force on a pair of scissors?
The input force or the effort on a pair of scissors would be the force applied by your hands on the handles. The output force or load would be the blades of the pair of scissors.
A broom is an example of machine where are the input and output forces applied?
The applied force to the end of the handle is the input force and the output force is when the broom sweeps over the floor.
What type of lever is seesaw?
first class lever. Why? because it is in the order of output force-fulcrum-input force. output force ______________________________ input force fulcrum
A broom is an example of a machine. where are the input and output forces applied?
The applied force to the end of the handle is the input force and the output force is when the broom sweeps over the floor.
How does moving the output distance closer to the fulcrum affect the input force?
Assuming the input side of the lever remains the same length, the reduction in distance you specify will reduce the input effort needed. If the input and output lengths from the fulcrum are respectively L and l (small 'L') long, and the input and output forces are respectivelyf and F, then Lf = lF So to maintain that algebraicequality, reducing l will increase F for the same values of L and f.
In which type of lever is the direction of the input force opposite of the direction of the output force?
That's a Class-1 lever, where the input and output are on opposite sides of the fulcrum.
Which class of lever has the input force located between the output force and the fulcrum?
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What are input and output forces?
An input force is what force you act upon a machine. The output is what it does for you in return.
If the input force is between the fulcrum and the output force what kind of lever is it?
first class lever
Identify the class of lever for which the fulcrum is between the input force and the output force?
2nd class
If the output force is located between the fulcrum and input force what kind of lever is it?
It is a second class lever.One example is the wheelbarrow - the wheel is the fulcrum, the input force is at the handles where you lift and push, and the output force is what's carried in the wheelbarrow.
