The plane concurrent force system shown below represents the member forces acting at a specific joint of the electricity pyl framework. The force system shown is in equilibrium. The magnitude and

direction of forces F1, F2, F3 and Fd are known below), however, it is necessary on the interests of structural integrity for you to determine the unknown member force P and its orientation (angle 6) so as to be able to make an informed decision as to the sty of the dru Forces: F125 F2-29 KN, F327 KN, F4-10 Anglesa-51", b=47",c=55 Carry out to preghout however put your a under the Intally calculate the hotzontal and vertical force components of P 2F, 0, the Poos Number N of The below and show two shear lap jos that can be applied to the junts the their strength of the pe Section Section Verty The maximum telload by The main tonale load that can be ap Sectos A Verty ed to joint Number N Verity 103-Nuber M specte de at Beams are one of the most commes stunal members and as suchst we design them carey to ensure they operate safely and effectively in service. Typically we would be interested in the magnitude of any stresses and defection Pat occurs de texlding As such, the magnitude of the maximum bending stress in the cardlever beam engh Lhown below if it is subjected to point F= 20 The has a rectangular cross section with Carry out calculations to Aull precision throughout Eure at your respected in the units detailed after the b To calculate the maximum bending es we need to first calculate the maibending The numbending moment M Number speed the/nThe L-shaped control arm shown below is in a state of static equilibrium, is supported by a link AB (which can only carry an axialead) and a pinned support at C. The control arm is subject to the extemal loading shown forces P and CL with P 28 kN and G-20 KN. t is necessary to determine the for generated in the link AB and the shear force acting on the pin at Cso as to be able to undertake further analysis to ensure their structural integrity As such, determine, aj the axial force gonenated in the link AB, and by the resultant shear force acting on the pinat C . Carry out calculations to full precision throughout, however, input your answers rounded to two decimal places Ensure that your answers are spected in the ants detailed atter the responses If your answer is negative (according to the sign convention we have adopted put your areas negat P150 The for generated in the Ink ABt Number N The pinjointed framework shown forma part of a roof structure. The framework is supported by a roller support at A and a pinned support at E. Loading of the rameworkout joins B, C and D by forces F1-2000 F2-408) and FB-400 Using the method of joints determine the inter pended by this loading in members EF and FC. Carry out calculations to full precision throughout however, input your neers rounded to the nearest whole number Ensure that your answers are speed in the units dead after the response boxes PI F2 -30- F3 Fisher, Galculate the support reection at E