The strength of a beam is proportional to the square of its thickness

1.	The strength of a beam is proportional to the square of its thickness
Answer» S(h) = K*h^2 The STRENGTH of a beam is PROPORTIONAL to the square of the THICKNESS means the strength is equal to the thickness squared, which is h squared (as its thickness equals h) MULTIPLIED by the proportionality constant k. N(L) = k/L^2. When "is proportional to" appears there will will always be a multiplication of a proportionality constant . "Inverse square of L" means 1/L^2.

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The strength of a beam is proportional to the square of its thickness

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