Calculate the moment of inertia of the shaded area about the x-axis.
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- Question 3 Determine the moment of inertia of the shaded area about the x and y axes. x² = 1² x- Ans:=bh³ 15-20 +0.501 20/3 T=0.50 X b. Calculate the moment of inertia about the centroidal x-axis -f inortin ahntTha). (9.26 displacment of Point D. Using the method of virtual work, find the vertical E = 29,000 Ksi. 1 in 2 2 3 31 All members have a cross- Sectional area of G 10 B. 3K ( с 4' 41% 3K down word 733 41 3k
- : Consider the blue shaded triangle with a semicircular hole at the top. The figure is not to scale. y 123 тm 37 mm 74 mm a) Determine the moment of inertia around the a-axis of the triangle without the hole. I, mm (for the solid triangle). b) Determine the moment of inertia around the a- axis for the shaded region; i.e. the triangle with the hole. I, mm (for the triangle with the hole).Calculate the moment of inertia of the shaded area about the x-axis. 66 mm A 25 mm -*-. -41 mm 41 mm Answer: Ix= 100 (106) mm4y 100 mm 140 mm 50 mm 140 mm -200 mm x
- 3.20 5.90 0.90 1.60 radius circle ΜΟΜΕΝT OF INERTIA 0.90 5.00 radius circle 3.20 1. Locate the centroid of the 0.90 shaded figure. 2.50 radius circle 2. Compute the moment of inertia 5.00 of the shaded figure along the centroidal x-axis. 7.50 5.00 5.50أبریل، ۲۰۲۱ -> The moment about point O in the figure shown is equal to zero. Find the angle (0) 2.5d 1.5dDetermine the moment of inertia of the shaded area about the x-axis. y 12" OK- --x 7" Answer: Ix = i in.4