18%. e proportional to the percentage of the building that is not covered. LetV be the ng covered with the vine (so V (0) = 10), and let t be time in years. %3D equation correctly models this situation? Why?
18%. e proportional to the percentage of the building that is not covered. LetV be the ng covered with the vine (so V (0) = 10), and let t be time in years. %3D equation correctly models this situation? Why?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Find the correct differential equation and use separation of variables to solve the differential equation you chose. Use the values given to solve to find the two constants.
![2. A climbing vine is taking over the side of a building. At first the vine only covered 10% of the building, but
after 4 years it covered 48%.
The vine grows at a rate proportional to the percentage of the building that is not covered. Let V be the
percentage of the building covered with the vine (so V(0) = 10), and let t be time in years.
%3D
(a) Which differential equation correctly models this situation? Why?
dV
dV
= k(100 – V)
dt
100 kV
dt
%3D
|3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0ee67c44-0754-41fd-9006-bdc882dbaccb%2F25f44bb7-9347-4bcd-8947-49884e6d2bf0%2Fd43sqlg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. A climbing vine is taking over the side of a building. At first the vine only covered 10% of the building, but
after 4 years it covered 48%.
The vine grows at a rate proportional to the percentage of the building that is not covered. Let V be the
percentage of the building covered with the vine (so V(0) = 10), and let t be time in years.
%3D
(a) Which differential equation correctly models this situation? Why?
dV
dV
= k(100 – V)
dt
100 kV
dt
%3D
|3D
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