document.write( "Question 718766: How long would it take a ball dropped from a 196 foot building to hit the ground. Round two decimal places. \n" ); document.write( "
Algebra.Com's Answer #441046 by jim_thompson5910(35256)\"\" \"About 
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16t^2 = 196\r
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\n" ); document.write( "\n" ); document.write( "t^2 = 196/16\r
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\n" ); document.write( "\n" ); document.write( "t^2 = 12.25\r
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\n" ); document.write( "\n" ); document.write( "t = sqrt(12.25)\r
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\n" ); document.write( "\n" ); document.write( "t = 3.5\r
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\n" ); document.write( "\n" ); document.write( "So roughly 3.5 seconds
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