Practice question
Question
In motion with constant acceleration in a plane, what determines the path of the object?
Explanation
Velocity v=v₀+at. Starting from rest, v=at. With a=(ax i+ay j), magnitude |v|=t√(ax²+ay²) per NCERT vector addition. Substituting ax, ay, t gives |v| equal to Initial velocity and acceleration. Hence option C is correct.