Physics Kinematics Level: Misc Level

an object is thrown directly downward from the top of  a very tall building. thespeed of the object just as it is releases is 27.3 m/s. after being thrown, the object falls freelly due to gravity. neglect air resistance and calculate the distance, in meters which the object covers between times t1=2.47 and t2=5.49 s after it is thrown.

a) 123 b) 139 c) 157 d)177 e)200 f) 226 g) 256 h) 289