document.write( "Question 1110341: A mass suspended by a spring oscillates in a simple harmonic motion. The mass completes 4 cycles per second, and the distance between the highest point and the lowest point of the oscillation is 12 cm. Find an equation of the form y=asin wt that gives the distance of the mass from its rest position as a function of time. \n" ); document.write( "
Algebra.Com's Answer #725330 by ikleyn(52752)\"\" \"About 
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document.write( "y = \"6%2Asin%28%282pi%2At%29%2F4%29\",   or, which is the same,\r\n" );
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document.write( "y = \"6%2Asin%28pi%2At%2F2%29\".\r\n" );
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document.write( "6 = 6 centimeters; t is in seconds.\r\n" );
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