An object is fired vertically upward with an initial velocity v(0) = V0 from an initial position s(0) = S0. Answer parts a and b below.
a. For V0 =58.8 m/s and S0 = 35 m, find the position and velocity functions for all times at which the object is above the ground.
The velocity function is v(t)=___
The position function is s(t)=___
b. Find the time at which the highest point of the trajectory is reached and the height of the object at that time.
The time at which the highest point of the trajectory is reached is at ___ s
The height of the object at the highest point of the trajectory is ___ m