For a simply supported beam of length / having a distributed load of $w \mathrm{~N} / \mathrm{m}$, the bending moment $M$ at any distance $x$ from one end is given by the equation $M=0.5 w l x-0.5 w x^{2}$. A $4.5 \mathrm{~m}$ beam carries a distributed load of $3.2 \mathrm{kN} / \mathrm{m}$. At what distance from an end will the bending moment be $1.6 \mathrm{kN}$ ?

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The Answer of For a simply supported beam of length / having a distributed load of $w \mathrm{~N} / \mathrm{m}$, the bending moment $M$ at any distance $x$ from one end is given by the equation $M=0.5 w l x-0.5 w x^{2}$. A $4.5 \mathrm{~m}$ beam carries a distributed load of $3.2 \mathrm{kN} / \mathrm{m}$. At what distance from an end will the bending moment be $1.6 \mathrm{kN}$ ?

For a Simply Supported Beam of Length / Having a Distributed