Be sure to review Example $11\mathrm{.}1($Section $11\mathrm{.}2)$ before attempting these problems.

VP $11\mathrm{.}1\mathrm{.}1$

Part A

A uniform plank $8\mathrm{.}00$ mm in length with mass $75\mathrm{.}0$ kgkg is supported at two points located $1\mathrm{.}00$ mm and $5\mathrm{.}00$ mm$,$ 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?

Express your answer with the appropriate units.

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SubmitRequest$$Answer