﻿ 10. You put 1.03 liter ( 1.03 kg) of room-temperature (20C)water (… - Essay solutions

## 10. You put 1.03 liter ( 1.03 kg) of room-temperature (20C)water (…

10. You put 1.03 liter ( 1.03 kg) of room-temperature (20C)water (… 10.  You put 1.03 liter ( 1.03 kg) of room-temperature (20°C) water ( Cwater=4190⁢ J/kg/K ) into an electric pot that is turned on and transfers heat to the water. Using a beater, you actively stir the water, doing work on the water. You observe that after 4 minutes, the water starts to boil (temperature 100°C). From the manufacturer, you know that the electric pot uses 1200 W. Define the system to be the water. Part 1 During this 4 minutes, what is the change in thermal energy of the water?Δ⁢Ethermal=            JPart 2 During this 4 minutes, what is the energy transferred to the system due to a temperature difference?Q=               J   Part 3 Starting from a fundamental principle, calculate the work done by the beater in stirring the water.W=              J      Science Physics PHY 251

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## *Systems Archictecture Briefly explain when the \$a0 register must…*Systems Archictecture Briefly explain when the \$a0 register must…

*Systems ArchictectureBriefly explain when the \$a0 register must be saved onto the stack and when it would not be necessary. (This question is specific about \$a0 and not just any

## 12 A triangle T has vertices at the points A = (k, 1), B = (4, 1) and C = (4, k) where k is an integer constant. Triangle T is transformed by the…12 A triangle T has vertices at the points A = (k, 1), B = (4, 1) and C = (4, k) where k is an integer constant. Triangle T is transformed by the…

Send step by step solution of how the answer is derived and preferably add a rough sketch of the XY plane showing the area of image/original triangleImage transcription text12 A