Complete the following in MATLAB

A steel ball is released from rest in a container of oil. Its total downward acceleration is a = 2.5 -0.5v in/sa, where v is the velocity of the ball in in/s. Employing the basic kinematic relation a = and performing the necessary integration, one can show that the velocity as a function of time can be expressed as: dv = ['at 2.5 -0.5v = v(t) = 5(1 - 2-0.5t) in/s Use fzero to find the time when the ball reaches half its terminal speed (when acceleration is zero) using an initial bracket. Hint: Calculate half the terminal speed using the equation for acceleration (a), then plug your result into v(t) to obtain your final equation