If `p=9, v=3`, then find `p` is terms of `v` from the equation `(dp)/(dv)=v+1/v^2`

If pv = 81, then (dp)/(dv) at v=9 is

If pv=81 then (dp)/(dv) at v=3 is

Evaluate int (dv)/(1+2v)

The velocity v, of a parachute falling vertically satisfies the equation v(dv)/(dx)=g(1-v^(2)/(k^(2))) , where g and k are constants. If v and x are both initially zero, find v in terms of x.

int((1+v)/(1-v))dv

The velocity v of a parachute falling vertically satisfies the equation v(dv)/(dx)=g(1-v^2/k^2) , where g and k are positive constants, if both v and x are zero initially, find v in terms of x.

If pv=81," then "(dp)/(dv)" at "v=9 is equal to

find the missing terms. A, I, P, V, A, E, ?

What is the unit of 'a' in terms of fundamental units in Van der waal's equation (P+(a)/(V^(2)))(V-b)=RT ?