A 293 g silver figure of a polar bear is dropped into the 227 g aluminum cup of a well-insulated calorimeter containing liquid water at 21.5°C. The bear's initial temperature is 96.3 °C. What is the final temperature of the water, cup, and be they reach thermal equilibrium? The specific heats of silver, aluminum, and liquid water are, respectively, 234 J/ (kg-K 910 J/ (kg-K), and 4190 J/ (kg-K).

A 293 g silver figure of a polar bear is dropped into the 227 g aluminum cup of a well-insulated calorimeter containing liquid water at 21.5°C. The bear's initial temperature is 96.3 °C. What is the final temperature of the water, cup, and be they reach thermal equilibrium? The specific heats of silver, aluminum, and liquid water are, respectively, 234 J/ (kg-K 910 J/ (kg-K), and 4190 J/ (kg-K).

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 95P: (a) What is the rate of heat conduction through the 3.00-cm-thick fur of a large animal having a I...

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