Answer :
In the absence of air resistance ...
-- The ball has no horizontal acceleration at any point in its flight.
-- The ball's vertical acceleration is 9.8 meters per second-squared downward
at every point its flight, from the moment it leaves the toe of the kicker until it hits
the ground.
-- The ball has no horizontal acceleration at any point in its flight.
-- The ball's vertical acceleration is 9.8 meters per second-squared downward
at every point its flight, from the moment it leaves the toe of the kicker until it hits
the ground.
