An aluminum rod is 25.0 cm long at 40.0 \deg C and has a mass of 375 g. It is placed in 1.20 kg cold water, and its length decreases by 0, 150 mm. What is the change in the temperature of (a) the rod and (b) that of the water? (Cal = 900 J/ (K8\deg C), Cw = 4186 J/(kg\deg C), Pw = 1000 kg/m3, pal = 2700 kg / m3, coefficient of expansion for aluminum = 24\times 105 \deg C")

An aluminum rod is 25.0 cm long at 40.0 \deg C and has a mass of 375 g. It is placed in 1.20 kg cold water, and its length decreases by 0, 150 mm. What is the change in the temperature of (a) the rod and (b) that of the water? (Cal = 900 J/ (K8\deg C), Cw = 4186 J/(kg\deg C), Pw = 1000 kg/m3, pal = 2700 kg / m3, coefficient of expansion for aluminum = 24\times 105 \deg C")

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 22P: A cubic container of volume 2.00 L holds 0.500 mol of nitrogen gas at a temperature of 25.0 . What...

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