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evablogger [386]
4 years ago
7

The product second moment of area Ixy is found by multiplying Ix and Iy. a)True b)- False

Engineering
1 answer:
Kamila [148]4 years ago
7 0

Answer:

(b)False

Explanation:

I_{xy} defined as

      I_{xy} =\int \left (x\cdot y\right )dA

Where x is the distance from centroidal x-axis

           y is the distance from centroidal y-axis

          dA is the elemental area.

The product of x and y can be positive or negative ,so the value of  I_{xy} can be positive as well as negative .

So from the above expressions we can say that the product of I_{x},I_y is different from I_{xy} .

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Answer:

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Answer:

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Explanation:

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