19 A ball is thrown straight down from the top of a 230 ft

Last updated: 6/10/2023

19 A ball is thrown straight down from the top of a 230 ft building with an initial velocity of 30 ft per second The position function s t 16t vot so What is the velocity of the ball after 3 seconds a The velocity after 3 seconds is 78 ft per second b The velocity after 3 seconds is 66 ft per second c The velocity after 3 seconds is 126 ft per second d The velocity after 3 seconds is 18 ft per second e The velocity after 3 seconds is 252 ft per second