The ball is moving at a constant speed of 0.5 m/s for 2.3 seconds how far does it go?

Distance = (speed) x (time)

Distance = (0.5 m/s) x (2.3 s)

Distance = (0.5 x 2.3) m

Distance = 1.15 meters

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

hope this !