[问答题]
An object starts from rest 4 3ca x3yk127o6q mbye/e rlymv(usj:and falls undqo nf/5r8op(75u fke cer the influence of gravity. Draw graphs of (a) its speed and (b) the distance it has fallen, as a function of time f78o5u rffcqo/e5 (p nkrom t = 0 to t = 5.00 s . Ignore air resistance.
