document.write( "Question 1157524:
\n" ); document.write( "A rock is sitting on a table experiences a normal force of 42.4N, what is the mass of the rock? include an FBD\r
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Algebra.Com's Answer #780427 by ikleyn(52786) $\"\"$ $\"About$

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document.write( "Weight = m*g,\r\n" );
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document.write( "where \"m\" is the mass (in kilograms), \"g\" is free fall acceleration (9.81 m/s^2).\r\n" );
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document.write( "Therefore,  m =  =  = 4.322 kilograms.\r\n" );
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