A particle leaves the origin with an initial velocity hatv=(3.00hati) m//s and a constant acceleration When the particle reaches its maximum x coordinate what are (a) its velocity and (b) its position vector ?

A particle leaves the origin with an initial velocity hatv=(3.00hati)

1.	A particle leaves the origin with an initial velocity hatv=(3.00hati) m//s and a constant acceleration When the particle reaches its maximum x coordinate what are (a) its velocity and (b) its position vector ?
Answer» ANSWER :(a)`(-1.5hatj) m//s;`(B)`4.5hati-2.25hatj m`