100dv/dt = -v^2
-100 [symbol:integral] dv/v^2 = [symbol:integral] dt
-100/v = t + C
v(0) = 60 => C = 100/60 => C = 5/3
v(t) = 100/(t + 5/3)
Search found 1 match
- 29/02-2012 23:05
- Forum: Videregående skole: VG1, VG2 og VG3
- Topic: Difflikning
- Replies: 6
- Views: 2361