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QUESTION
A 600g copper dish contains 1500g of water at 20 degree celsius. A 100g iron bar at 120 degree celsius is dropped in to the water. What is the final
A 600g copper dish contains 1500g of water at 20 degree celsius. A 100g iron bar at 120 degree celsius is dropped in to the water. What is the final temperature of the water? (C copper = 0.39kJ/kg degree celsius ; C iron = 0.46kJ/kg degree celsius)
