mandy53 mandy53

12-12-2016
Physics

contestada

There is a 200n boulder stuck in ur yard. You want to use 2 meter long lever to pry it loose from the ground. If you are able to generate 50n of force to the other end of the lever, where should the fulcrum be placed? How far from the boulder? How far from u?

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mathssydney mathssydney

12-12-2016

40cm from boulder and 160cm from you.

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