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The AMA (mechanical advantage) of the handle can be calculated using the formula AMA = Output force / Input force. In this case, it would be 44 Newtons divided by 20 Newtons, resulting in an AMA of 2.2. This means that the handle provides a mechanical advantage of 2.2, making it easier to open the door compared to applying the force directly.

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Need an answer please - a 20 N force applied to the handle of a door produces a 44 N output force what is the ama of the handle?

2.2


A 20-N force applied to the handle of a door produces a 44-N output force. What is the AMA of the handle?

The mechanical advantage (MA) of the handle is calculated as Output force (44 N) divided by Input force (20 N), so the MA is 2.2.


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What determinis the amount of output an economy produces?

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