Give the following problem a try. If you get stuck, here is one way to work it: Essential Solution Video. A rigid steel

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Give The Following Problem A Try If You Get Stuck Here Is One Way To Work It Essential Solution Video A Rigid Steel 1 (55.21 KiB) Viewed 43 times

Give the following problem a try. If you get stuck, here is one way to work it: Essential Solution Video. A rigid steel bar is supported by three rods as shown. There is no strain in the rods before the load P is applied. After load Pis applied, the normal strain in rods (1) is 4660 μm/m. Assume initial rod lengths of L₁ = 1,250 mm and L₂ = 2,000 mm. Determine the normal strain in rod (2). (1) L₁ (2) Rigid bar O 2064 μm/m O 2664 μm/m O 2913 μm/m 1836 μm/m O 2439 μm/m L₂ (1)