The polynomial -16t^2+v0t+s0 represents the height (in feet) of an object, where v0 is the initial velocity (in feet per second), s0 is the initial height (in feet of an object), and t is the time (in seconds). A water balloon is thrown downward from a height of 100ft with an initial vertical velocity of -40 feet per second. At the same time, another water balloon is dropped (v0=0) from a height of 50ft. Write an absolute value expression that represents the distance between the water balloons after t seconds