Question 51239
Do u know the function describe the distance with its acceleration,

             D=ut+1/2a(t)^2
               { u- intitial velocity; a -acceleration;t-travelled time;D-distance between its starting point and destination}

          so we will substitude Your data


 D = 32t+(1/2*-32*(t^2)(-32/s^2 is the acceleration as the object travells againt the gravity)
   = 32t+-16t^2
(here we must make some assumptions like , neglect the air friction,energy waste)
So if the ball is shot up above the height of "c" from sea level,

  then the height of the ball after t second above sea level is E then

                      E=32t-16t^2+s

So after 1 s the height will be,   
                       E=32-16+s
                        =16+s

If it stop its motion at this height the it would return towards the ground.

                    So there fore the equation
                       D=ut+1/2a(t)^2
                     16+s= 1/2*32*t^2(height is 16+s and gravity would be its acceleration cuz the object travells towards the gravity's direction, remembr the vectors)
                       t = [(16+s)/16]^(1/2)
                         = (16+s)^(1/2)/4 (unless we don't know thwe value of s, we can't evaluvate the t)


         wat is acceleration, it is the incresement of velocity every one second.Strongly speaking, difference in velocity every second.

              so there for acceleration of a equals to
                          a=v-u/t  (where u-initial velocity,v-final velocity)
                   so in this case
                         -32=0-32/t (as the object goes against the gravity, gravity would be negative regarding its direction,and the object will go in its direction, unless its velocity reduces to 0.this is the state of motionless.where it changes it travelling direction to the gravity's direction.therefore the object would travel for 1 second,against the gravity,then it would stop it motion,and comeback to earth )
                           t=1second.

If t is 1 then substitude the t in the distance formula

                          E=ut+1/2a(t)^2+s
                          E=16+s