Answer to Question #147549 in Physics for its me gel

Question #147549

B1 has a mass of 90kg, and B2 has a mass of 60kg. They are both sitting on a seesaw. If B1 is seated 10m away from B2, how far should each be from the fulcrum of the seesaw?

a) Illustrate the diagram


1
Expert's answer
2020-12-03T06:52:25-0500
"m _\n1\n\u200b\t\n x _\n1\n\u200b\t\n =m _\n2\n\u200b\t\n x _\n2\\\\\n\u200b\t\n \nx _\n1\n\u200b\t\n +x _\n2\n\u200b\t\n =l\\\\\n90x _\n1\n\u200b\t\n =60(10\u2212x _\n1\n\u200b\t\n )\u2192\nx _\n1\n\u200b\t\n =4 m,x _\n2\n\u200b\t\n =10\u22126=6 m"


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