An object is launched vertically in the air at 39.2 meters per second from a 12-meter-tall platform. Using the projectile motion model (t) - 4.0 + vothy, where h(t) is the height of the projectilet seconds after its departure, vg is the initial velocity in meters per second, and he is the initial height in meters, determine how long it will take for the object to reach its maximum height What is the maximum height?
The object will reach its maximum height in seconds
The maximum height reached by the object is meters
(Round to two decimal places as needed.)