document.write( "Question 1130887: The force of the wind blowing on a vertical surface varies jointly as the area of the surface
\n" ); document.write( "and the square of the velocity. If a wind blowing at 40 km/h exerts a force of 50 N on a
\n" ); document.write( "surface of 500 m2, how much force will a wind of 80 km/h place on a surface of 2 m2? \n" ); document.write( "

Algebra.Com's Answer #747506 by ikleyn(52814) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( " The solution by @josgarithmetic is T O T A L L Y W R O N G and does not follow the problem condition.\r
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\n" ); document.write( "\n" ); document.write( " So I came to bring a correct solution, which is below.\r
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document.write( "F, force\r\n" );
document.write( "A, area\r\n" );
document.write( "v, velocity\r\n" );
document.write( "k, variation constant\r\n" );
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document.write( "F = \r\n" );
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document.write( "k = \r\n" );
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document.write( "k = \r\n" );
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document.write( "k = \r\n" );
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document.write( "k = \r\n" );
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document.write( "F =  =  = 0.8 N.     ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "By the way, are you familiar with the conception commonly accepted between educated and civilized people to thank after getting help ?\r
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