document.write( "Question 327219: How high was an object if it took 5 seconds to hit the ground after being dropped? h= -16t^2+s
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document.write( "With the help of solver91311 and the way the equation should look to solve it:
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document.write( "-16(5)^2 + s = 0
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document.write( "I got an answer of 400 feet. \n" );
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Algebra.Com's Answer #234348 by stanbon(75887) ![]() You can put this solution on YOUR website! s(t) = -16t^2 + h \n" ); document.write( "s(5) = 0 ft. \n" ); document.write( "----------------------- \n" ); document.write( " -16(5)^2 + h = 0 \n" ); document.write( "h = 16(25) \n" ); document.write( "height = 400 ft \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |