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Gnesinka [82]
1 year ago
6

How could you increase the force advantage of a lever?Select one:a. Make the effort length longer.b. Make the effort length shor

ter.c. Make the lifting length longer.d. Make the effort force larger.
Physics
1 answer:
11Alexandr11 [23.1K]1 year ago
4 0

The ideal mechanical advantage of a lever (IMA) is given by:

IMA=\frac{Le}{Lr}

Where:

Le = Effort of the arm

Lr = Resistance arm.

Therefore, we can increase the force adventage by increasing the effort arm or reducing the load arm

Answer:

a. Make the effort length longer.

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