Laplace transform of an IVP with a unit step function(2 of 4)

in this video we look at how we can determine the Laplace Transform of an initial value problem with a unit step function.
Laplace Transform Of Derivatives
L{y^n}=s^nL{y}-s^(n-1)y(0)-s^(n-2)y(0)-...-s^2y^(n-3)-sy^(n-2).(0)-y^(n-1).(0)