Question

ميعاده
q
In a class 1 lever (like
seesaw )the movement of the effort​

Answer 1

Answer:

The mechanical advantage of a first class lever depends upon the placement of the fulcrum. If the fulcrum is closer to the load than to the input force, the lever has a MA > 1. If the fulcrum is exactly in the middle of the load and the input force, the MA = 1.

Explanation:

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