A soccer ball is kicked from the top of a cliff in such a manner that its
xand
ycomponents are given by
x=(29.0(m)/(s))tand
y=36.5m+(29.4(m)/(s))t-(4.90(m)/(s^(2)))t^(2), where
xand
ywill be in meters when
tis in seconds. Determine the following. (Express your answer in vector form.) (a) displacement of the ball during the time interval
\Delta t=0->3.00s
\Delta vec(r)=◻m(b) average velocity of the ball during the time interval
\Delta t=0->3.00s
vec(v)_(avg )=(m)/(s)(c) acceleration of the ball during the time interval
\Delta t=0->3.00s
vec(a)=
(m)/(s^(2))