Some amount of heat energy is removed from a 5cm X 12cm X 37cm block of ice to cool from 0ºC to -24ºC. (Hint: to find mass, use the relation between, density, mass and volume) ((a*2)+(b*1)+(c*2) = 5marks) Calculate the following: a) The mas of ice cube in grams Answer for part 1 (density of ice = 920 kg/m3). b) The temperature difference in kelvin Answer for part 2 b) The energy removed from ice in calories Answer for part 3 . (specific heat of ice = 2093 J/kgºC

Some amount of heat energy is removed from a 5cm X 12cm X 37cm block of ice to cool from 0ºC to -24ºC. (Hint: to find mass, use the relation between, density, mass and volume) ((a2)+(b1)+(c*2) = 5marks) Calculate the following: a) The mas of ice cube in grams Answer for part 1 (density of ice = 920 kg/m3). b) The temperature difference in kelvin Answer for part 2 b) The energy removed from ice in calories Answer for part 3 . (specific heat of ice = 2093 J/kgºC

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 1PQ: The average life expectancy in Japan is 81 years. What is this time in SI units?

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