For some transformation having kinetics that obey the avrami equation (equation 10.17), the parameter n is known to have a value of 1.9. if, after 111 s, the reaction is 50% complete, how long (total time) will it take the transformation to go to 92% completion?

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =