1. Engineering
  2. Mechanical Engineering
  3. please show work and explain each step thank you...

Question: please show work and explain each step thank you...

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Rigid bar ABCD is supported by a pin connection at A and by two axial bars (1) and (2). Bar (1) is a 26-in.-long bronze (E-15000 ksi] bar with a cross-sectional area of 1.13 in.2, Bar (2) is a 47-in.-long aluminum alloy E-11200 ksi bar with a cross-sectional area of 1.61 in.2. Assume L,-26 in., L2-47 in., a-25 in., b=52 in, and c=15 in. Both bars are unstressed before the load P is applied. If a concentrated load of P = 35 kips is applied to the rigid bar at D, determine: (a) the normal stresses ơı ơ2 in bars (1) and (2). (b) the downward deflection vo of point D on the rigid bar し2

Please Show work and explain each step .

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