document.write( "Question 1016703: the time T (in seconds ) taken for one complete swing of a pendulum is given by T=2pi (sqrt(L/g), where g=9.8 and L is the length of the pendulum in meters. Find, to the nearest centimeter, the length of the pendulum that takes 2 seconds to complete one swing. \n" ); document.write( "

Algebra.Com's Answer #633102 by ikleyn(52830) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "the time T (in seconds ) taken for one complete swing of a pendulum is given by T=2pi (sqrt(L/g), where g=9.8 and L is the length of the pendulum in meters. Find, to the nearest centimeter, the length of the pendulum that takes 2 seconds to complete one swing.
\n" ); document.write( "-----------------------------------------------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "

\r\n" );
document.write( "You are given this formula\r\n" );
document.write( "\r\n" );
document.write( "T = .   (1)\r\n" );
document.write( "\r\n" );
document.write( "You are given T = 2 seconds, and you are asking to find L.\r\n" );
document.write( "\r\n" );
document.write( "Express L via T from this formula:\r\n" );
document.write( "\r\n" );
document.write( " = ,  ----->   L = .\r\n" );
document.write( "\r\n" );
document.write( "Now substitute your data\r\n" );
document.write( "\r\n" );
document.write( "L = \r\n" );
document.write( "\r\n" );
document.write( "and calculate it yourself.\r\n" );
document.write( "\r\n" );
document.write( "Be proud: this formula goes from Galileo and Newton, and now you use it!\r\n" );
document.write( "

\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );