Question Number 183419 by aurpeyz last updated on 25/Dec/22
Commented by Ml last updated on 25/Dec/22
$$\mathrm{what}\:\mathrm{is}\:\mathrm{the}\:\mathrm{problum}\:\mathrm{in}\:\mathrm{this}\:\mathrm{contiliver}\:\mathrm{beam} \\ $$
Commented by aurpeyz last updated on 26/Dec/22
$${A}\:{contilever}\:{beam}\:{with}\:{lenght}\:{of}\:\mathrm{2}{l}\:{has}\:{a} \\ $$$${constant}\:{cross}\:{section}\:{in}\:{the}\:{form}\:{of}\:{a} \\ $$$${square}\:{with}\:{a}\:{side}\:{a}=\mathrm{2}{cm}.\:{The}\:{highest} \\ $$$${normal}\:{stresses}\:{are}\:\sigma_{{x}} ^{{max}} =\mathrm{360}\:{MPA}.\:{the}\: \\ $$$${linearly}\:{distributed}\:{load}\:{is}\:{q}=\mathrm{400}{N}/{m}. \\ $$$${Find}\:{the}\:{force}\:{value}\:{P}.\:{consider}\: \\ $$$${Wz}={a}^{\mathrm{3}} /\mathrm{6}. \\ $$