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
icon
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
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
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,