what are the examples of first class lever.
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Answer:
examples of first class levers are pliers, scissors, a crow bar, a claw hammer, a see-saw and a weighing balance.
Explanation:
In summary, in a first class lever the effort (force) moves over a large distance to move the load a smaller distance, and the fulcrum is between the effort (force) and the load.
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First Class Lever
This is a type of lever which has the fulcrum in between the weight and the force applied. Its order is represented as force-fulcrum-weight. This is the most basic type of lever.
Examples
- Our hand pushing an object or seesaws, crowbars.
- Using scissors represents the use of two first-class levers.
- A wheel and axle is also an example.
- Pulling a nail out of a wooden plank also represents a first-class lever.
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