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017 10.0 points A 268 kg cast-iron car engine contains water as a coolant. Suppose the engine's tempera- ture is 33°C wh
Posted: Sun Jul 10, 2022 12:11 pm
by answerhappygod
- 017 10 0 Points A 268 Kg Cast Iron Car Engine Contains Water As A Coolant Suppose The Engine S Tempera Ture Is 33 C Wh 1 (50.51 KiB) Viewed 52 times
017 10.0 points A 268 kg cast-iron car engine contains water as a coolant. Suppose the engine's tempera- ture is 33°C when it is shut off and the air temperature is 15°C. The heat given off by the engine and water in it as they cool to air temperature is 3.8 × 106 J. X What mass of water is used to cool the engine? The specific heat of water is 4180 J/kg °C and of iron 450 J/kg °C. Answer in units of kg.