document.write( "Question 914329: Write the equation of variation.
\n" ); document.write( "The force of gravity acting on an object varies directly with the mass of the object. The force on a mass of 10 kg is 98 newtons. What is the force acting on a mass of 25 kilogram?
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Algebra.Com's Answer #555011 by ewatrrr(24785)\"\" \"About 
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F = km
\n" ); document.write( "98 = k(10kg)
\n" ); document.write( "9.8 = k
\n" ); document.write( "\"F%28in+newtons%29+=+9.8m\"
\n" ); document.write( "\"F+=+9.8%2825%29\" = 245newtons
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