Ahappy graduate throws her cap into the air. it comes back to her hand (at the same height) in exactly 2.0 seconds. with what velocity did she originally throw the cap? assume the acceleration due to gravity is -10 m s2 .

a and b sometimes have a positive value

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.