8) one direction is, ironically, not traveling in one direction (i know they aren't current i'm more of a big
time rush guy myself). their car moves at a constant velocity of 4 m/s in the +x direction. in the +y
direction, they start from rest but accelerate up at 1.5 m/s2. determine the car's position horizontally
(in the x-direction) after they have traveled 21 m in the y-direction. show your work! hint: time is one
variable can you find in y which can also be used in x? (16 points)
how do i do this?