Calculate ly about the centroid of the following shape. (It should look familiar). Recall that xpar = 2.11 ft. Remember you want to calculate I of each shape about its centroid, then use the parallel axis theorem to relate it to the global centroid. Hint: break into 4 pieces: half circle, square, triangle and open circle. Remember you want to subtract the empty circle! Use Ix'= 0.11r4 for the half- circle. Then just figure out each distance from the centroid of the component to the global centroid and that is your D in the AD? term. Good luck! Enter your answer without units in the space below. Follow correct sig figs! y 3 ft- -3 ft- 1.5 ft 1 ft X-

Calculate ly about the centroid of the following shape. (It should look familiar). Recall that xpar = 2.11 ft. Remember you want to calculate I of each shape about its centroid, then use the parallel axis theorem to relate it to the global centroid. Hint: break into 4 pieces: half circle, square, triangle and open circle. Remember you want to subtract the empty circle! Use Ix'= 0.11r4 for the half- circle. Then just figure out each distance from the centroid of the component to the global centroid and that is your D in the AD? term. Good luck! Enter your answer without units in the space below. Follow correct sig figs! y 3 ft- -3 ft- 1.5 ft 1 ft X-

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.64P: The L806010-mm structural angle has the following cross-sectional properties:...

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