The temperatures of equal masses of three different liquids ,

PHYSICS · Subjective · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

The temperatures of equal masses of three different liquids

A

B

, and

C

are

12^\circ\text{C}

19^\circ\text{C}

, and

28^\circ\text{C}

, respectively. The temperature when

A

and

B

are mixed is

16^\circ\text{C}

, and when

B

and

C

are mixed it is

23^\circ\text{C}

. What should be the temperature when

A

and

C

are mixed?