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2. Water is heated in a calorimeter cup to determine the electrical heat equivalent (EHE). A graph of electricar energy (E) versus change in temperature (AT) is then obtained as shown in Figure 1. The mass of the inner aluminum cup is 26 g and the mass of the water is 160g. The specific heats are given as: Ceup=0.215 cal/g°C ar Cwater=I cal/g°C.

2. Water is heated in a calorimeter cup to determine the electrical heat equivalent (EHE). A graph of electricar energy (E) versus change in temperature (AT) is then obtained as shown in Figure 1. The mass of the inner aluminum cup is 26 g and the mass of the water is 160g. The specific heats are given as: Ceup=0.215 cal/g°C ar Cwater=I cal/g°C.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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2. Water is heated in a calorimeter cup to determine the electrical heat equivalent (EHE). A graph of electrical energy (E) versus change in temperature (AT) is then obtained as shown in Figure 1. The mass of the inner aluminum cup is 26 g and the mass of the water is 160g. The specific heats are given as: Ceup=0.215 cal/g°C and Cwater=I cal/g°C. 30000 y= 671.43x + 216.87 20000 R = 0.9945 10000 10 20 30 40 AT ("C) (1TI nlot
Transcribed Image Text:2. Water is heated in a calorimeter cup to determine the electrical heat equivalent (EHE). A graph of electrical energy (E) versus change in temperature (AT) is then obtained as shown in Figure 1. The mass of the inner aluminum cup is 26 g and the mass of the water is 160g. The specific heats are given as: Ceup=0.215 cal/g°C and Cwater=I cal/g°C. 30000 y= 671.43x + 216.87 20000 R = 0.9945 10000 10 20 30 40 AT ("C) (1TI nlot
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