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.
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 44SE: At the start of a trip, the odometer on a car read 21,395. At the end of the trip, 13.5 hours later,...
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