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Mademuasel [1]
2 years ago
7

What is the MA of a lever that has an input arm of 3 meters and output arm of 2 meters?

Biology
2 answers:
Vitek1552 [10]2 years ago
7 0

Answer:

What is the mechanical advantage of a lever that has an input arm of 3 meters and an output arm of 2 meters? 3. A lever with an input arm of 2 meters has a mechanical advantage of 4.

Explanation:

key.

Aneli [31]2 years ago
4 0
MA lever = length of input arm over length of output arm —> 4m over 0.8 m = MA=5
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