Question

For an object in uniform circular motion, what can you say about the directions of the velocity, acceleration, and net force vectors? The velocity vector is perpendicular to the acceleration vector; the acceleration vector is parallel to the net force vector. The velocity vector is parallel to the acceleration vector; the acceleration vector is perpendicular to the net force vector. The velocity vector is perpendicular to the acceleration vector; the acceleration vector is perpendicular to the net force vector. The velocity vector is parallel to the acceleration vector; the acceleration vector is parallel to the net force vector.

Answer 1

in uniform circular motion velocity is in tangential direction while acceleration is along the radius of circle so they are perpendicular to each other

also from Newton's II law we will have

$F = ma$

so force and acceleration are always parallel

SO FIRST option is correct