Physics, asked by aditishindexaviers, 9 months ago

If the water of mass 60g and temperature
60°C is mixed with water of mass 60 g
and temperature 40°C, what will be the
maximum temperature of the mixture??
Plz answer it's urgent tomorrow is my paper...........​

Answers

Answered by harimm7127
1

Answer:

20 DEGREE CENTIGRATE IS THE ANSWER

Answered by jaynathgupta2766
12

Answer:

M1=60g,T1=60°c,M2=60g,T2=40°c,T=?

M1(T1-T)=m2c(T-T2)

m1T1-m1T=m2T-m2T2

m1T1+m2T2=(m1+m2)T

maximum temperature of the mixture,

T=m1T1+m2T2/M1+M2

60g×60°c+60g×40°c/60g+60g

60×60/120+60×40/120

30+20

50

therefore,the maximum temperature of the mixture is 50

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