document.write( "Question 1139771: the rate at which a certain balloon travels is inversely proportional to the amount of weight attached to it. if the balloon travels at 10 inches per second when there is a 2-gram weight must be attached to it, approximately how much weight must be attached to the balloon for it to travel 18 inches per second?\r
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Algebra.Com's Answer #760264 by ikleyn(52777)\"\" \"About 
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\n" ); document.write( "Obviously, the movement of a balloon considered in this post is verical up\r
\n" ); document.write( "\n" ); document.write( "(otherwise the attached weight does not play any role).\r
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\n" ); document.write( "\n" ); document.write( "But then, this \"law\" \r
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document.write( "    the rate at which a certain balloon travels is inversely proportional to the amount of weight attached to it\r\n" );
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\n" ); document.write( "\n" ); document.write( "is INCORRECT (or, at least, non-universal), since if the attached weight is over some critical value, the balloon will not move up at all.\r
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\n" ); document.write( "\n" ); document.write( "It will move down after.\r
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