Answered: A uniform plank 8.00 m in length with… | bartleby

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A uniform plank 8.00 m in length with mass 40.0 kg is supported
at two points located 1.00 m and 5.00 m, respectively, from the
left-hand end. What is the maximum additional mass you could place
on the right-hand end of the plank and have the plank still be at rest?

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