WAVES + THERMODYNAMICS
Retorin
YEAR 11 PHYSICS
EXAM - 1
SHORT ANSWERS
...
WAVES + THERMODYNAMICS
Retorin
YEAR 11 PHYSICS
EXAM - 1
SHORT ANSWERS
16.
** Copper has a specific heat capacity of 0.39kJ kg 2 °c and water has a specific heat capacity of 4.2 kJ kg 2 °c. What will
be the final temperature of the contents in an insulated container if 250g of copper at 90°C is placed into 400mL of wa-
ter at 15°C
Answers: 3
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