A spherical raindrop evaporates at a rate proportional to its surface area. If V = volume of the raindrop and S = surface area, which of the following is a differential equation for ?
A) with k a negative constant
B) with k a negative constant
C) with k a positive constant
D) with k a positive constant

Question

A spherical raindrop evaporates at a rate proportional to its surface area. If V = volume of the raindrop and S = surface area, which of the following is a differential equation for  ?
A) with k a negative constant 
B) with k a negative constant 
C) with k a positive constant 
D) with k a positive constant

Quizplus · Accepted Answer

The Answer of A spherical raindrop evaporates at a rate proportional to its surface area. If V = volume of the raindrop and S = surface area, which of the following is a differential equation for  ?
A) with k a negative constant 
B) with k a negative constant 
C) with k a positive constant 
D) with k a positive constant

A Spherical Raindrop Evaporates at a Rate Proportional to Its