Q2: A mercury thermometer having a time constant of 0.1 min is placed in a temperature bath at 100°F and allowed to come to equilibrium with the bath. At time t= 0, the temperature of the bath begins to vary sinusoidally about its average temperature of 100°F with an amplitude of 2°F If the frequency of oscillation is 10/π cycles/min, What is the phase lag? In terms of the symbols used T = 0.1 1 <0 1≥0 f = 10 元 Xs='s 100 x(t)=100 + 2 sin(wt) Marmans B (H+.05) ts 279 √7-22
Q2: A mercury thermometer having a time constant of 0.1 min is placed in a temperature bath at 100°F and allowed to come to equilibrium with the bath. At time t= 0, the temperature of the bath begins to vary sinusoidally about its average temperature of 100°F with an amplitude of 2°F If the frequency of oscillation is 10/π cycles/min, What is the phase lag? In terms of the symbols used T = 0.1 1 <0 1≥0 f = 10 元 Xs='s 100 x(t)=100 + 2 sin(wt) Marmans B (H+.05) ts 279 √7-22
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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
Transcribed Image Text:Q2: A mercury thermometer having a time constant of 0.1 min is placed in a
temperature bath at 100°F and allowed to come to equilibrium with the bath. At
time t= 0, the temperature of the bath begins to vary sinusoidally about its average
temperature of 100°F with an amplitude of 2°F If the frequency of oscillation is
10/π cycles/min, What is the phase lag? In terms of the symbols used
T = 0.1
1 <0
1≥0
f =
10
元
Xs='s 100
x(t)=100 + 2 sin(wt)
Marmans B (H+.05)
ts
279
√7-22
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