A strain gauge is bonded to a beam 0.1 m long and has a cross-sectional area 3 m. Young's modulus for steel is 207GN/m. The strain gauge has an unstrained resistance of 240 1 and a gauge factor 2.2. When a load is applied, the resistance of gauge changes by 0.013 2. Calculate the change in length of the steel beam and the amount of force applied to the beam

Please turn this into 3d drawing, measurements are not important.

I am attaching both questions for 4 and 5 with the question in the image. thank you. NOTE : So the last person answered this question WITHOUT refencing the answer for whether question 4 or 5 answeres were given, so i am asking for question 5(or the answer for the question that was NOT solved because it was not referenced.) These were the following answers given to me from the last person on bartleby who answered my question without referencing whether it was the answer for question 4 or 5.  1 pass 2 fail 3 fail 4 pass

Please use attached figure, Thank you