Question Number 83050 by TawaTawa1 last updated on 27/Feb/20
Commented by TawaTawa1 last updated on 27/Feb/20
$$\mathrm{A}\:\mathrm{uniform}\:\mathrm{beam}\:\mathrm{6}.\mathrm{0m}\:\mathrm{long}\:\mathrm{and}\:\mathrm{weighing}\:\:\mathrm{4kg}\:\:\:... \\ $$