18. [-/2 Points] DETAILS OBINPHYS8 3.P.022. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A worker at the top of a 500-m-tall television transmitting tower accidentally drops a heavy tool. If air resistance is negligible, how fast (in m/s) is the tool going just before it hits the ground? m/s Need Help? Read It 19. [-/2 Points] DETAILS OBINPHYS8 3.P.024. MY NOTES ASK YOUR TEACHER PRACTICE ANOTH A student drops a water balloon out of a dorm window 27 m above the ground. What is its speed when it hits the ground? m/s Need Help? Read It