Weegy: The waste products of combustion leave the internal combustion engine through the exhaust valve.
User:
How much energy, in joules, is released when 17 kilograms of granite is cooled from 45°C to 21°C?
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332,320 joules is released when 17 kilograms of granite is cooled from 45 degrees Celsius to 21 degrees Celsius. Solution: Where: m = 17 kg; T = 45°C - 21°C = 24 °C; And, from a table the specific heat, C, of granite is 790 J/kg°C; Therefore, [ you get: 17 kg * 790 J/kg°C * (24°C) = 332,320.
Added 10/4/2022 8:51:26 PM
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