Our name is galileo galilei and you toss a weight upward at 20 feet per second from the top of the leaning tower of pisa (height 184 ft). (a) neglecting air resistance, find the weight's velocity as a function of time t. v(t) = 20−32t ft/s (b) find the height (in feet) of the weight above the ground as a function of time. hint [see example 8.] s(t) = 184+20t−16t2 where and when will it reach its zenith? ? ft? s