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3 years ago

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If x=450 mm, determine the mass of the counterweight s required to balance a 90-kg load, l.

1 answer:

dmitriy555 [2]3 years ago

3 0

<span>The platform scale consists of a combination of third and first class levers so that the load on one lever becomes the effort that moves the next lever.Through this arrangement, a small weight can balance a massive object. If x=450 mm,determine the required mass of the counterweight S required to balance a 90-kg load, l.</span>

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