Question

Determine the percent reductions in both area and area moment of inertia about the y-axis caused by removal of the rectangular cutout from the rectangular plate of base b and height h. 0.24h 0.24h 0 b Answers: -0.60b Percent reduction in area $\eta_A$ = Percent reduction in area moment of inertia $\eta_{Iy}$ = % %

Name: determine the percent reductions in both area and area moment of inertia about the y axis caused by removal of the rectangular cutout from the rectangular plate of base b and height h 024h 0 72702
Uploaded: 2022-01-01T10:44:39-08:00
Duration: 2 min 8 s
Channel: Varsha Aggarwal
Description: determine the percent reductions in both area and area moment of inertia about the y axis caused by removal of the rectangular cutout from the rectangular plate of base b and height h 024h 0 72702

          Determine the percent reductions in both area and area moment of inertia about the y-axis caused by removal of the rectangular cutout from the rectangular plate of base b and height h.
0.24h
0.24h
0
b
Answers:
-0.60b
Percent reduction in area $\eta_A$ =
Percent reduction in area moment of inertia $\eta_{Iy}$ =
%
%

determine the percent reductions in both area and area moment of inertia about the y axis caused by removal of the rectangular cutout from the rectangular plate of base b and height h 024h 0 72702

Added by -Ngel W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Varsha Aggarwal

01/01/2022

Step 1

The base of the rectangular plate is $b$ and the height is $h$. The area of the original rectangular plate is: $A_{original} = b \times h$ The moment of inertia of a rectangle about its y-axis (passing through its centroid) is given by $I_y = \frac{1}{12} b^3 h$. Show more…

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Determine the percent reductions in both area and area moment of inertia about the y-axis caused by removal of the rectangular cutout from the rectangular plate of base b and height h. 0.24h 0.24h 0 b Answers: -0.60b Percent reduction in area $\eta_A$ = Percent reduction in area moment of inertia $\eta_{Iy}$ = % %