Problem 1. A specific drug dose was taken orally at t = 0. The total amount of this drug dose removed from the body at time T(in hours) is 0.5te--01tdt fo in units of milligrams. Find the amount of drug removed after 2 hours.

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Chapter2: Second-order Linear Odes
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Problem 1. A specific drug dose was taken orally at t = 0. The total amount of this drug
dose removed from the body at time T(in hours) is
0.5
0.5te-.01tdt
in units of milligrams. Find the amount of drug removed after 2 hours.
Problem 2.A model for the basal metabolism rate, in kcal/h, of a young man is
R(t) = 85 -0.18 cos(nt/2)
where t is the time in hours measured from 5:00 am. What is the total basal metabolism of this
man, 24 R(t)dt, over a 24-hour time period?
Transcribed Image Text:Problem 1. A specific drug dose was taken orally at t = 0. The total amount of this drug dose removed from the body at time T(in hours) is 0.5 0.5te-.01tdt in units of milligrams. Find the amount of drug removed after 2 hours. Problem 2.A model for the basal metabolism rate, in kcal/h, of a young man is R(t) = 85 -0.18 cos(nt/2) where t is the time in hours measured from 5:00 am. What is the total basal metabolism of this man, 24 R(t)dt, over a 24-hour time period?
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