Answer to Question #37950 in Molecular Physics | Thermodynamics for alzahra

Question #37950
The brass bar and the aluminum bar in the drawing are each attached to an immovable wall. At 21.9 °C the air gap between the rods is 1.55 x 10-3 m. At what temperature will the gap be closed? http://edugen.wileyplus.com/edugen/courses/crs3976/art/qb/qu/c12/ch12p_17.gif
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Expert's answer
2013-12-23T10:34:53-0500

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