document.write( "Question 195770: The crushing load of a square wooden post varies directly as the fourth power of it's thickness and indirectly as the square of it's length. A post 10 cm thick and 4m high is crushed by a load of 22.5 tons. What is the crushing load on a
\n" ); document.write( "Post 5 cm thick and 3 m long
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Algebra.Com's Answer #146797 by stanbon(75887)\"\" \"About 
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The crushing load of a square wooden post varies directly as the fourth power of it's thickness and indirectly as the square of it's length.
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\n" ); document.write( "C = k[t^4/L^2
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\n" ); document.write( "Find \"k\" using the following information:
\n" ); document.write( "A post 10 cm thick and 4m high is crushed by a load of 22.5 tons.
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\n" ); document.write( "Comment: You have thicknes in cetimeters and length in meters but
\n" ); document.write( "have not stated whether they need to be expressed in the same unit.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
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\n" ); document.write( "\n" ); document.write( "What is the crushing load on a
\n" ); document.write( "Post 5 cm thick and 3 m long
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