400
A boat moves slowly out of a marina (so as to not leave a wake) with a speed of 1.50 m/s. As soon as it passes the breakwater, leaving the marina, it throttles up and accelerates at 2.40 m/s/s. How fast is the boat moving after accelerating for 5 seconds?
v=v(initial)+at
v=(1.50)+(2.40)(5)
v=13.5m/s/s