yosemite falls in California is made of three smaller falls. the upper fall drops 1450 feet.

yosemite falls in California is made of three smaller falls. the upper fall drops 1450 feet. the height h in feet of a water droplet falling from the upper fall to the next fall is modeled by h(t)=-16t+1450, where t is the time in seconds after the initial fall. estimate the time it takes for thr droplet to reach the next cascade