While taking an AP physics practice exam, I encountered a difference in the way I solve a differential equation and the way the exam's rubric solves it.
The equation is as follows:
\frac{dv}{dt} = \frac{F-KV}{m}
My solution:
\int\frac{dv}{F-KV} = \int \frac{dt}{m}
u = F-KV...