the acceleration of gravity is the acceleration which is caused by gravity when it is the only force.
(the acceleration of gravity; is; the acceleration which is caused by gravity; T:when it is the only force) (the acceleration; is caused; by gravity) (it; is; the only force)
the acceleration of gravity the acceleration it
is is caused is
the acceleration which is caused by gravity T:when it is the only force
by gravity
the only force