2. Solve Problem 7.14 - you must use the stress transformation equations from Section 7.1 for your solution. Draw the ro

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2 Solve Problem 7 14 You Must Use The Stress Transformation Equations From Section 7 1 For Your Solution Draw The Ro 1 (32.57 KiB) Viewed 31 times

2. Solve Problem 7.14 - you must use the stress transformation equations from Section 7.1 for your solution. Draw the rotated stress square in the correct orientation for both parts of the solution. (8 points) 7.13 through 7.16 For the given state of stress, determine the normal and shearing stresses after the element shown has been rotated through (a)25∘ clockwise, (b)10∘ counterclockwise. σx′​=σave ​+(σx​−σave ​)cos2θ+τxy​sin2θσy′​=σave ​−(σx​−σave ​)cos2θ−τxy​sin2θτx′y​=−(σx​−σave ​)sin2θ+τxy​cos2θ​