- #1
simick1712
- 5
- 0
Sorry if this is in the wrong section, I wasn't sure where to post it.
Can anyone help me - I need to solve the following differential equation and find the values of c and B.
> k is given as -98.3146.
> v = 55 when t = 9
> v = 50 when t = 10
k(v^2) + B = m.(dv/dt)
Am I right in thinking that by separation of variables and integration I get
arctan(v/sqrt(B/k))=kt/m + c
??
But then if so, how do I find the values of c and B?
Thanks for any help,
Simon.
Can anyone help me - I need to solve the following differential equation and find the values of c and B.
> k is given as -98.3146.
> v = 55 when t = 9
> v = 50 when t = 10
k(v^2) + B = m.(dv/dt)
Am I right in thinking that by separation of variables and integration I get
arctan(v/sqrt(B/k))=kt/m + c
??
But then if so, how do I find the values of c and B?
Thanks for any help,
Simon.