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A 1 500-kg car is moving at 20.0 m/s. The driver brakes to a stop. The brakes cool off to the temperature of the surrounding air, which is nearly constant at 20.0°C. What is the total entropy change?prev Statement of a problem № 55914Warning: mysql_fetch_row() expects parameter 1 to be resource, boolean given in /home/virtwww/w_database-phy-com_3d25bf24/http/buy.php on line 162 next |
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