ODE question, need use matlab for question b

The ODE for the motor is given by Simple ODE :

a.Solve the ODE by hand and plot your answer if initially the anchor is stationary and takes 5 minutes to be raised. The mass of the anchor is 500kg and the lifting force is a constant 1000N.

b.solve the simple and accurate ODEs using ode45, and plot the answers in the same figure.

c.) Comment on the accuracy of the simple ode solution, assuming the accurate ODE solution is 100% accurate. Also compare the hand solution from Qa to the numerical solution in Qb for the simple ODE.

dv, 100 dt m F,(t)