For Questions 3 and 4: A cup of water was heated to a temperature of 90°. It was placed in a refrigerator that had a temperature of 11°C. The water cooled to a temperature of 17°C in 30 minutes. Let the following variables represent the relevant quantities. L = Temperature of the liquid S= Temperature of the surroundings t = Time B = Initial temperature of the liquid (Temperature at t = 0 k = Cooling constant - Using the Equation Solver, find the value of k in the equation L = (B - S)e -k ·t + S. Remember to set the equation equal to zero and then enter it into the Solver.

For Questions 3 and 4: A cup of water was heated to a temperature of 90°. It was placed in a refrigerator that had a temperature of 11°C. The water cooled to a temperature of 17°C in 30 minutes. Let the following variables represent the relevant quantities. L = Temperature of the liquid S= Temperature of the surroundings t = Time B = Initial temperature of the liquid (Temperature at t = 0 k = Cooling constant - Using the Equation Solver, find the value of k in the equation L = (B - S)e -k ·t + S. Remember to set the equation equal to zero and then enter it into the Solver.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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