Question

45 gram of water at 50°C in a beaker is cooled 150 gram of copper at 18°C is added to it. The contents are stirred till the final constant temperature. The specific heat capacity of copper is 0.39J g-1 K-1 and that of water is 4.2J g-1 K-1. State the assumption used ...

plz answer me the sum quickly...​

Answer 1

Answer:

T=42.2 C

Explanation:

m1s1(50-T) =m2s2(T-18)