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April 20, 2014

April 20, 2014

Posted by **Jimmy** on Sunday, December 5, 2010 at 4:49pm.

- Physics -
**bobpursley**, Sunday, December 5, 2010 at 4:54pmThe sum of heats gained is zero.

origmasswater*c*(t-30)+newmassadded*c*(t-15)=0

because the density of the rain and pool water is the same, as is the width and length, you can do this wiht depths.

depth originally= 2500/(50*30)

new depth= .005m added.

2500/(50*30)(t-30)+.005(T-15)=0

solve for t

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