Throwing a Ball Upwards To clarify ideas on the acceleration due to gravity, it is worth thinking about throwing a ball vertically upwards.
(a Ball Upwards; To clarify; ideas; on the acceleration due to gravity) (it; is; worth thinking about throwing a ball vertically upwards)
a Ball Upwards it
To clarify is
ideas on the acceleration due to gravity
worth thinking about throwing a ball vertically upwards