Answer Happy

Posted: **Sat Jul 02, 2022 7:37 pm**

: A Ball Is Thrown Straight Up With An Initial Speed Of 20 M S The Ball Was Released 2 M Above The Ground But When It Re 1 (14.16 KiB) Viewed 36 times

A ball is thrown straight up with an initial speed of 20 m/s. The ball was released 2 m above the ground, but when it returns back down, it falls into a hole 11.5 m deep. What is the ball's speed (in m/s) at the bottom of the hole? You may ignore wind resistance.